Wednesday

August 20, 2014

August 20, 2014

Number of results: 84,138

**algebra 3-4**

a 3 mile cab ride cost $7.00. A 7 mile cab ride cost $11.50. Find a linear equation that models cost c as a function of distance d.
*August 31, 2011 by vanessa*

**Math**

A 3-mile cab ride cost $3.00. A 6-mile cab ride cost $4.80. Find a linear equation that models cost c as a function of distance d
*March 31, 2010 by Cynthia*

**ALGEBRA**

A 5-mile cab ride costs $9.30. A 11-mile cab ride costs $17.70. Find a linear equation that models cost c as a function of distance d.
*March 31, 2010 by Cynthia*

**algebra**

A 5mile cab ride costs$7.20 a 9 mile cab ride costs $11.60 find a linear equation that models a relationship between cost c and distance d? Answers are C =1.44 d +4.40 C=1.10 c +4.40 C=1.29 d+1.70 C=1.10 d +1.70 Thanks
*March 14, 2014 by snow*

**Math**

An average cab ride is 7.3 miles. The cost is $3 for the first mile and $0.20 for additional 1/10 mile. Write the formula for the cost of the cab ride function C(x). - did not match any documents. No pages were found containing " An average cab ride is 7.3 miles. The cost is $...
*January 23, 2014 by Pea*

**Intermediate Algebra**

The average cab ride cost per mile(x) is given by f(x)=2x+3.50, where x is miles and f(x) is money. A. Find the cost of a 5 mile ride. B. Find the cost of a 3/4 mile ride. C. How many miles can you go in $50?
*April 1, 2012 by Raul*

**Math**

A 3-mi cab ride costs $4.50. A 7-min cab ride costs $8.10. Find a linear equation that models cost c as a function of distance d.
*September 16, 2013 by Victoria *

**algebra**

A 3-mi cab ride costs $3.00. A 6-mi cab ride costs $4.80. Find a linear equation that models cost c as a function of distance d. write your linear equation using function notation.
*January 13, 2010 by marc*

**help**

a 2-mi cab ride costs $4.25. a 7-mi cab ride costs $8.50. which equation models the cost y of a cab ride that is x miles?
*May 21, 2013 by Anonymous*

**Algebra**

A taxicab charges $.90 for the first 1/5 mile and $.60 for each additional 1/5 mile. If a customer rides in this cab for m miles (m>1/5) , which of the following functions descibes the cost,c(m), of this tax ride in dollars?
*August 9, 2013 by Anonymous*

**Algebra**

Please show your work... How do you do this? A taxicab charges $.90 for the first 1/5 mile and $.60 for each additional 1/5 mile. If a customer rides in this cab for m miles (m>1/5) , which of the following functions descibes the cost,c(m), of this tax ride in dollars?
*August 10, 2013 by Anonymous*

**Algebra**

Please show your work... How do you do this? A taxicab charges $.90 for the first 1/5 mile and $.60 for each additional 1/5 mile. If a customer rides in this cab for m miles (m>1/5) , which of the following functions descibes the cost,c(m), of this tax ride in dollars?
*August 10, 2013 by Anonymous*

**algerbra**

A ride in a cab costs $0.40 plus $0.15 per mile. a.Write an equation for traveling x miles in the cab.
*November 16, 2011 by Pearl*

**MATH......**

Please show your work... How do you do this? I do not get how the answer is c(m)=0.9+0.6(5m-1) especially where 5m-1 comes from...please explain. A taxicab charges $.90 for the first 1/5 mile and $.60 for each additional 1/5 mile. If a customer rides in this cab for m miles (m...
*August 11, 2013 by Anonymous*

**verbal linear equations **

a taxi costs $2.75 for the first quarter of a mile and $0.85 for each subsequent quarter mile.A ride that cost $23.15 is how many miles longer than a ride that costs $17.20?(please i don't want example show me how u work it out )
*February 5, 2012 by tanya*

**maths**

The cost of a taxi is $1.80 plus $10 per eight of a mile .write an expression for the nth mile of a taxi ride.evaluate the expression for the cost of 4.5 miles.
*August 14, 2014 by firdous*

**algebra**

The total charge for a taxi ride includes an initial fee of $2.75 plus $2.25 for every 1/2 mile traveled. Joe took a taxi, and the ride cost him $56.75. How would this be put in a equation? Show your work.
*March 20, 2013 by syram*

**pre calculus**

A taxi company charges $2.00 for the first mile (or part of a mile) and 20 cents for each succeeding tenth of a mile (or part). Express the cost C (in dollars) of a ride as a piecewise-defined function of the distance x traveled (in miles) for 0 < x < 2
*March 27, 2014 by Danielle*

**algebra**

The total charge for a taxi ride includes an initial fee of $2.75 plus $2.25 for every 1/2 mile traveled. Joe took a taxi, and the ride cost him $56.75. How many miles did he travel in the taxi? What is the equation? Show your work.
*March 19, 2013 by syram*

**Pre-algebra**

If m is the number of minutes a taxi ride lasts, then 2 + 0.35m can be used to find the cost of a taxi ride with Bill's Taxi Company. How much will it cost for a 12-min taxi ride? I don't understand how to calculate this, thank you!
*August 31, 2012 by Susan*

**Math **

If taxi 1 charges 2.50 to ride and 20 cents for every 1/10 of a mile, and taxi 2 charges 3.25 to ride and 15 cents for every 1/10 of a mile at what point will they cost the same thing
*February 20, 2014 by Sharkiesha *

**maths**

The cost of a taxi is $1.80 plus $10 at eight of a mile .write an expression for the nth mile of a taxi ride.evaluate the expression for 4.5 miles.
*August 14, 2014 by adiba*

**math,correction**

Assume that each situation can be expressed as linear cost function. Find the cost function in each case. Marginal cost $90;150items cost $16,000 to produce. this is what i end up. c(x)=90x-11900 That is correct if the cost function is linear, which is probably what your ...
*May 25, 2007 by mathstudent05*

**math**

the diamond taxi company charges an initial fee of $3.00 plus $2.00 per mile for each ride. a) using the table show the cost (C) of taking a taxi 0-5 miles number of miles cost(c) 1 ? 2 ? 3 ? 4 ? 5 ? can you show me to do the number of miles for 1 and then i'll try to do 2-5
*March 28, 2013 by Anonymous*

**math**

the diamond taxi company charges an initial fee of $3.00 plus $2.00 per mile for each ride. a) using the table show the cost (C) of taking a taxi 0-5 miles number of miles cost(c) 1 ? 2 ? 3 ? 4 ? 5 ? can you show me to do the number of miles for 1 and then i'll try to do 2-5
*March 28, 2013 by Anonymous*

**Math**

The weekly rental cost of a 20 foor recreational vehicle is $129.50 plus $0.15 per mile. -Find a linear function that express the cost C as a function miles driven m. - What is the rental cost if 860 miles are driven? -How many miles were driven if the rental cost is $213.80?
*March 7, 2010 by Rony*

**Algebra**

A cab charges $1.75 for the first mile and $0.25 for each additional mile. Write and solve an inequality to determine how many miles Eddie can travel if he has $15 to spend
*September 25, 2013 by Jim*

**geometry**

a taxicab charges $1.45 for the first 1/5 mile and 25 cents for each additional 1/5 mile... determine the cost of a 12 mile trip!!
*August 30, 2011 by Anonymous*

**Algebra**

George paid $31.25 in taxi fare from the airport to the hotel. The cab charged $3.75 for the first mile plus $2.50 for each additional mile. The equation to find the number of miles, m, from the airport to the hotel would be: a. 3.75 + 2.50m + 31.25 = 37.50 b. 3.75 + 2.50m = ...
*March 11, 2008 by Mike*

**Math**

I need help with these 3 problems. 1. An amusement park charges admission plus a fee for each ride you go on. 2 admissions and 5 rides cost $22. 2 admissions and X rides cost $24. What is the charge for 1 admission and the charge for 1 ride. 2. Find the lenght of the ...
*June 28, 2010 by Jessica*

**calc**

15. Given ensuing information, determine the least cost and the least cost mix of on- and off-shore pipe. • • • • The intake facility is in the water 2 miles vertically north of the shoreline The water filtration plant is on land 1 mile vertically south of the shoreline The ...
*May 8, 2013 by Ryan*

**calculus**

Given ensuing information, determine the least cost and the least cost mix of on- and off-shore pipe. -The intake facility is in the water 2 miles vertically north of the shoreline -The water filtration plant is on land 1 mile vertically south of the shoreline -The intake and ...
*May 8, 2013 by James*

**algebra**

a truck rental company rents a truck for one day charging $29 plus $0.10 per mile. Write a linear equation that relates the cost C in dollars, of renting the truck to the number x of the miles driven. Also, what is the cost of the truck for 185 miles & 363 miles?
*October 22, 2011 by beechst*

**9th grade**

it cost $2 per day to place a one-line ad in the classifieds plus a flat service fee. one day cost $3 and four days cost $9. write a linear equation that gives the cost in dollers, y, in terms of the nunber iof days,x. find the cost of a six-day ad.
*March 7, 2010 by Amy *

**Algebra!Problem Solving!PLZ HELP!**

Sunset rents an SUV at $21.95 plus $0.23 per mile. Sunrise rents the same vehicle for $24.95 plus $0.19 per mile. For what mileage is the cost the same? This means that one cost equals the other. Let X stand for the number of miles. Thus the basic cost plus the mileage costs ...
*November 5, 2006 by Matthew*

**Algebra**

how do you write a polynomial equation that represents the cost of renting a car for m miles.The cost to rent a car for a day is $15 plus $0.15 for each mile driven. help please!!!!
*December 1, 2011 by chelsea *

**math**

mario paid $44.25 in taxi fare from the hotel to the airport. the cab charged $2.25 for the first mile plus $3.50 for each additional mile. how many miles was it from the hotel to the airport?
*May 30, 2008 by derek*

**math**

Mario paid $44.25 in taxi fare from the hotel to the airport. the cab charged $2.25 for the first mile plus $3.50 for each additonal mile. how many miles was it from the hotel to the airport? 1 10 2 11 3 12 4 13
*May 9, 2009 by Anonymous*

**calculus**

Given ensuing information, determine the least cost and the least cost mix of on- and off-shore pipe. The intake facility is in the water 2 miles vertically north of the shoreline The water filtration plant is on land 1 mile vertically south of the shoreline The intake and ...
*May 8, 2013 by James*

**Calc**

The monthly cost of driving a car depends on the number of miles driven. Lynn found that in May it cost her $380 to drive 480 mi. and in June it cost her $460 to drive 800 mi. a) Express the montly cost C as a function of the distance driven d, assuming that a linear ...
*September 20, 2010 by Chelsea*

**math**

michelle went on a 24-mile bike ride by lunchtime, they had ridden 5/8 of the total distance.How many miles did they have left to ride after lunch.
*December 6, 2007 by milan*

**devry**

If my total cost per month is $773.02 and my mile of 180 driven a month. So what would my total be for cost per mile
*June 24, 2013 by Shelia*

**epoka university**

1) The cost that is related to the particularly cost object and can be traced to it in an economically feasible (cost-effective) way is called: o Indirect cost o Cost tracing o Direct cost o Variable cost
*November 21, 2012 by evisa gjoni*

**algebra**

A certain office can purchase a photocopier for $5600 with a maintenance fee of $15 a month. On the other hand, they can rent the photocopier for $95 a month (including maintenance). If they purchase the photocopier, each copy would cost 3¢; if they rent, the cost is 6¢ per ...
*May 3, 2013 by Maho*

**math,algebra,help**

Problem states: Business and finance. The cost of producing a number of items x is given by C = mx + b, in which b is the fixed cost and m is the variable cost (the cost of producing one more item). (a)If the fixed cost is $40 and the variable cost is $10, write the cost ...
*January 16, 2007 by jasmine20*

**Math**

Gerald and Michelle went on a 24 mile bike ride. By lunchtime they had ridden 5/8ths of the total distance. how many miles did they have left to ride after lunch ?
*January 10, 2011 by Stacy*

**Algebra II**

A rental cas cost a minimun charge plus a fixed chrger per mile drive. One customer drove 280 miles and paid (0$. Write an equation relating the total cost, C (in dollars), to the miled driven, X.
*October 14, 2007 by Luis*

**human relations**

one taxi cab company charges 75 cents for the first quarter mile and 15 cents for each additional quarter mile. the competing taxi company charges 1.00 for the first quarter mile and 10 cents for each additional mile. what distance would produce the same fare for the two taxi ...
*February 15, 2011 by eva*

**calculus**

Suppose that the cost of operating a truck in Mexico is cents per mile when the truck runs at a steady speed of v miles per hour. The top speed of the truck is 100 mph. Assume that the driver is paid 10 dollars per hour to drive the truck, and he is to begin a 1600 mile trip. ...
*November 10, 2007 by annoymous*

**business and finance**

The cost of producing a number of items x is given by C=mx+b, inwhich b is the fixed cost and m is the variable cost (the cost of producing one more item). (a) If the fixed cost is $40 and the variable cost is $10, write the cost equation. Could someone help me please with ...
*March 29, 2007 by cheryl*

**Algebra**

A car rental company charges $24 per day plus $0.75 per mile driven. a) Let C = total cost; D = number of days and M = number of miles b) Write the equation for the total cost in terms of C, D and M c) Use the equation to determine the total cost for a customer who rented the ...
*December 4, 2012 by Randy*

**algebra**

Cupcakes cost $1.50 each to produce with fixed cost of $50. a) Express the cost C, of producing the cupcakes as a linear function of x cupcakes produced. b)Find the average cost, C=C/x and simplify appropriately. c) What is the horizontal asymptote of C? Interpret. d) Graph C ...
*April 16, 2012 by Bryan*

**Math**

Please help! 1. A taxi cost $2.25 for the first mile plus .15 for each additional tenth of a mile. For a 5.2 mile trip Eric paid $10 and told the driver to keep the change. How much was the drivers tip? 2. 2 trillion is how much more than seven hundred fifty billion. Write the...
*April 1, 2013 by Erin*

**math**

Help I can go this far and then lost. In planning for a new item, a manufacturer assumes that the number of items produced x and the cost in dollars C of producing these items are related by a linear equation. Projections are that 100 items will cost $10,000to produce and the ...
*May 24, 2007 by Dee*

**math word problems**

(24 cents) per mile. Toyotas rent for $31 per day and $.19 (19 cents) per mile. Write a cost equation for each rental car. Would the equation be in the form of y = mx + b y = .24x + 25 y = .19x + 31 The second one looks ok to me. All of the information from the first problem ...
*August 20, 2007 by Michelle W.*

**math**

my equation is m 2=c. I want to use my equation to find the cost of a 60-mile trip.
*October 17, 2011 by Christina *

**math**

I did the first part how would i graph it. Problem: Business and finance. The cost of producing a number of items x is given by C = mx + b , in which b is the fixed cost and m is the variable cost (the cost of producing one more item). (a)If the fixed cost is $40 and the ...
*December 22, 2006 by jasmine20*

**Math**

the taxi fare for the first half mile is $2.40 an additional charge at the rate 0.20 for each additional mile how many miles can i ride with $10.00 dollars and a $2.00 tip
*January 21, 2014 by Anonymous*

**math**

write an equation for the linear function: The cost of renting a car is a flat$26, plus an additional 0.23 cents per mile that you drive. How far can you drive for $87?
*November 27, 2011 by stella*

**math**

A taxi charges a $5 fee plus $3 for each mile. Mrs. Gonzalez paid a total of $41 for a taxi ride. The equation below represents the situation. 3m+5=41 How many miles did Mrs.Gonzalez ride in the Taxi?
*April 25, 2011 by olvia*

**accounting**

# 1 Takers,Inc.provide the following results: 2004 2003 Units 2,400 3,000 Total Cost 19,200 24,000 What form of cost behavior is the cost above? Fixed cost, Sunk Cost, Mixed Cost or Variable Cost
*July 10, 2007 by lia82*

**English III**

Which words are an example of a slant rhyme? A. thou and know B. tide and ride C. mask and mile I say C because mask and mile don't ryme at all to me.
*June 10, 2012 by Anonymous*

**math**

A car company charges $35 per day plus 20 cents per mile to rent a car. Write an equation to express the average cost per x mile.
*January 24, 2014 by lisa*

**Math**

Assume it costs Microsoft $4,300 to manufacture 7 Xbox 360s and $8,290 to manufacture 14. Obtain the corresponding linear cost function. C(x)= (what formula do I use to get the cost function, because I can't get it) What was the cost to manufacture each additional Xbox? (Do I ...
*February 19, 2012 by Amie*

**Algebra**

Assume it costs Microsoft $4,300 to manufacture 7 Xbox 360s and $8,290 to manufacture 14. Obtain the corresponding linear cost function. C(x)= (what formula do I use to get the cost function, because I can't get it) What was the cost to manufacture each additional Xbox? (Do I ...
*February 19, 2012 by Max*

**math**

A tire company determines that to manufacture a certain type of tire, it costs $9000 to set up the production process. Each tire that is produced costs $21 in material and labor. The company sells this tire to wholesale distributors for $49 each. (a) Find a linear function C ...
*August 4, 2014 by Marie P.*

**Calculus**

Could someone help me setup an equation for this equation? --------------------------------- A city bus system carries 4000 passengers a day throughout a large city. The cost to ride the bus is $1.50/person. The owner realizes that 100 fewer people would ride the bus for each...
*March 7, 2012 by Jake*

**Math **

What is the cost of a square farm that measures a quarter of a mile by a quarter of a mile at $1000 per acre?
*August 27, 2012 by Anonymous*

**Math**

The cost of Admission to a fair is $10, plus $3 per ride. An equation for this relation is C=10+3r, where r represents the number of rides a person goes on, and C represents the total cost of admission and rides. Make a table of values for the relation . Please help do not ...
*March 26, 2013 by Cherie*

**alegebra and graphing**

lynn needs a truck to move some evidence out of her back yard before investigators arrive. She finds the cost C, of renting a truck is $25 per day plus $1 per mile, m. Write an equation for the cost in terms of miles driven.
*November 12, 2012 by Anonymous*

**algebra2 (math)**

The Cost of installing new kitchen cabinets is $150 for delivery for all the cabinets and an additional $45 to install each cabinet. a) Develop a model to give the total cost for a set of n cabinets. b) What is the total cost for a set of 18 cabinets? c) Find the number of ...
*October 5, 2010 by vid. *

**math**

Rafael walked mile 2/3 mile and then rode his scooter 5/6 mile. Look at the models to compare the distances. Which distance is farther?
*March 13, 2013 by Mrs.Vargas*

**Phoenix**

In planning for a new item, a manufacturer assumes that the number of items produced x and the cost in dollars C of producing these items are related by a linear equation. Projections are that 100 items will cost $10,000 to produce and that 300 items will cost $22,000 to ...
*April 11, 2007 by Sarah*

**Math**

Marvin's Taxi Service charges $0.30 for the first kilometre and $0.05 for each additional km. If the cab fare was $3.20, how far did the Taxi go? Cost of first kilometer = $0.30 Total cost of additional kilometers = (3.20 - 0.30)= 2.90 Total number of kilometers = 1 +($2.90/$0...
*April 25, 2012 by Rezu*

**math**

A taxi company charges riders a fixed charge of $2.50 plus $1.50 per mile. How many miles must a rider go to have an average cost per mile of $2.00?
*March 17, 2010 by Anonymous*

**algebra**

The cost of producing a number of items x is given by C = mx + b, in which b is the fixed cost and m is the variable cost (the cost of producing one more item). (a) If the fixed cost is $40 and the variable cost is $10, write the cost equation. (b) Graph the cost equation. (c...
*July 23, 2007 by jen*

**math**

Bob finds that the cost of driving his truck is 92 cents per mile. Give a symbolic and graphical representation for a function f(x) that computes the cost in dollars of driving x miles. Assume 0<x<60
*March 25, 2012 by Kate*

**Algebra**

Best Car rental agency charges a flat rate of $40 and 10¢ per mile to rent a standard car. A+ Rentals charges a flat rate of $35 and 20¢ per mile for the same car. a. Write an equation to represent the total cost (y) and number of miles (x) of renting from each company. b. If ...
*February 10, 2014 by Kevin*

**calculus**

You work for the silver there is a home with a driveway 2 miles long extending to the house from a nearby highway. the nearest connection box is along the highway but 5 miles from the driveway. it costs the company $100 per mile to install cable along the highway and $140 per ...
*February 15, 2011 by scott*

**elementary and intermediate algebra**

how to write the equation for the following problem: The Post office charges extra for packages that must be processed by hand. Find an equation for the nonmachinable cost n in terms of the machinable cost m. 1 pound is $ 2.74( machinable cost, nonmachinable cost is $ 4.95
*September 27, 2012 by alicia*

**math**

In New York a taxi costs 72 cents for the first 1/10th of a mile and 15 cents for every additional 1/10 mile. How much does it cost to drive 6 miles? Set up and solve? Thanks
*February 17, 2014 by ava*

**algebra**

Solve the problem.A taxi company charges riders a fixed charge of $2.30 plus $1.20 per mile. How many miles must a rider go to have an average cost per mile of $1.30?
*May 25, 2014 by cyntha*

**physics**

An elevator cab in the New York Marriott Marquis has a mass of 4.96 x 103 kg and can carry a maximum load of 1.80 x 103 kg. If the cab is moving upward at full load at 3.71 m/s, what power is required of the force moving the cab to maintain that speed?
*May 21, 2010 by jack*

**algebra**

s=0 cost =$25 s=1 cost=$41 s=2 cost =$57 s=3 cost=$73 Let s stand for sets of prints ordered. write the RULE that describes a student's total cost.
*July 1, 2012 by Shelby*

**math**

As a fundraiser a school club is sellin posters. The printer charges a $24 set up fee plus $o.20 for each poster. Then the cost y in dollars to print is given by the linear equation y=0.20x+24 A. The printing of 50 posters cost? The printing cost of 100 posters cost? B. Find ...
*April 7, 2014 by pam*

**maths**

A car hire company makes the following charges: •A one-off charge of £20: •A charge of £25 for each day that the car is hired. •A charge of 10p for each mile that car is driven. Write down a formula that gives the total cost (£C) of hiring a car for D days and driving M miles...
*May 9, 2007 by kat*

**math**

A rental truck costs $50 plus $0.50 (67) per mile. (a) Write an equation that gives the cost C of driving the truck x miles. (b) Use the intersection-of-graphs method to determine the number of miles that the truck is driven if the rental cost is $80. (c) Solve part (b) ...
*May 22, 2013 by Anonymous*

**math**

A rental truck costs $50 plus $0.50 (67) per mile. (a) Write an equation that gives the cost C of driving the truck x miles. (b) Use the intersection-of-graphs method to determine the number of miles that the truck is driven if the rental cost is $80. (c) Solve part (b) ...
*May 22, 2013 by Anonymous*

**ACCOUNTING HELP**

Hello, I'm having trouble understanding Direct Cost, Overhead Cost and Indirect Cost. ***Also Period cost and Product cost. please can anyone explain it and give examples for each! thanks
*May 25, 2014 by gia*

**ACCOUNTING HELP**

Hello, I'm having trouble understanding Direct Cost, Overhead Cost and Indirect Cost. ***Also Period cost and Product cost. please can anyone explain it and give examples for each! thanks
*May 25, 2014 by gia*

**algebra**

Julia can finish 20 mile bike ride in 1.2 hrs. Katie can finish the same bike ride in 1.6 hrs. How much faster. Does Julia ride then katie
*May 29, 2014 by Anonymous*

**MATH ALGEBRA (2ND TIME POSTING! ) Please Hlep!! :)**

The Cost of installing new kitchen cabinets is $150 for delivery for all the cabinets and an additional $45 to install each cabinet. a) Develop a model to give the total cost for a set of n cabinets. b) What is the total cost for a set of 18 cabinets? c) Find the number of ...
*October 5, 2010 by vid. *

**MathHelp**

The fare for riding in a taxi is a $3 fixed charge and $0.80 per mile. The fare for a ride of d miles is $6.75. Write an equation that could be used to find d.
*May 26, 2011 by Ben*

**Math**

For my class i have to solve this problem. I did it all but i am not sure its right. Heres the problem: The bike club of nj needed to rent a truck for 2 days. the president of the club got 3 different truck rentals companies to find out their rated so that the total cost for ...
*December 19, 2007 by Anonymous*

**Algebra**

The cost of producing cell phones is represented as C=mx+b, where m is the marginal cost, x is the number of phones produced, b is the fixed cost, and C is the final cost. a. If the fixed cost is $75 and the marginal cost is $8, write the cost equation. b. In March, the total ...
*February 10, 2014 by Willy*

**Algebra**

The cost of producing cell phones is represented as C=mx+b, where m is the marginal cost, x is the number of phones produced, b is the fixed cost, and C is the final cost. a. If the fixed cost is $75 and the marginal cost is $8, write the cost equation. b. In March, the total ...
*February 11, 2014 by Steveo*

**Algebra**

The cost of producing cell phones is represented as C=mx+b, where m is the marginal cost, x is the number of phones produced, b is the fixed cost, and C is the final cost. a. If the fixed cost is $75 and the marginal cost is $8, write the cost equation. b. In March, the total ...
*February 12, 2014 by KevinJ*

**Alegbra**

The cost of producing cell phones is represented as C=mx+b, where m is the marginal cost, x is the number of phones produced, b is the fixed cost, and C is the final cost. a. If the fixed cost is $75 and the marginal cost is $8, write the cost equation. b. In March, the total ...
*February 17, 2014 by KevinJ*

**algebra**

Plan A cost 30 per year and 2.00 per game. Plan B cost 75er year and 0.50 per game Write a linear equation to find the cost of option A is equal to the cost of option B.
*January 18, 2012 by dallia *

**Calculus**

The monthly cost of driving a car depends on the number of miles driven. Lynn found that in May it cost her $410 to drive 300 mi and in June it cost her $470 to drive 600 mi. (a) Express the monthly cost C as a function of the distance driven, d, assuming that a linear ...
*January 17, 2011 by Ethan*

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