Wednesday

November 26, 2014

November 26, 2014

Posted by **ReRe** on Monday, February 8, 2010 at 1:26pm.

- math -
**drwls**, Monday, February 8, 2010 at 1:33pmThe per-minute charge is $3.20/8 = 40 cents.

Assume there is an additional connection charge (A) and fit an equation of the form

Cost = A + 0.40 t

to the existing data. The cost will be in dollars and t must be in minutes.

**Answer this Question**

**Related Questions**

Algebra - Word problem: When making a phone call using calling card a call ...

Algebra - When making a phone call using calling card a call lasting 3 minutes ...

algebra - Ty uses the function g(x)=0.5+0.2(x-1) to calculate the cost in ...

Math - Q.250 cm3(cube) of the liquid weighs 125 grams. find the weight of 1000 ...

Math - The cost of a telephone call is $0.75 + $0.25 ties the number of minutes...

algebra - The cost of a telephone call is $0.75 + $0.25 times the number of ...

math - The cost of a telephone call is $0.75 + $0.25 times the number of ...

programming - Write a program that computes the cost of a long distance call. ...

math - Telephone company A charges $3.00 for the first minute of any long ...

Algebra - How do you represent each answer as an algebraic expression using the ...