### Math

Jon is participating in a 6 mile run/walk for charity. If she completes the course & runs at least 1/2 the distance then write an equality for walking

### math

John earn scores of 82%, 74%, and 78% on three mid-term tests in his Math course. To earn a B, his overall course mark needs to be at least 80% and less than 90%. The overall course mark is 1 3 (mid-term average) plus 2 3 of the final examination. In what range of values can ...

### Math (logic)

The first day you will earn 1/10 of a penny. The second day you earn twice as much (2/10 of a cent). The third day you earn double of what you earned the previous day. This payment pattern will continue for the month. What are some formulas I could use to figure out the total...

### Math

The function rule for the profit a company expects to earn is P 5 1500m 1 2700, where P represents profit and m represents the number of months the company has been in business. How much profit should the company earn after 12 months in business?

### algebra with finance

A video game has been developed whereby the player must earn a certain number of experience points before progressing to the next level. On level 1, a player must earn 1 experience point. On level 2, a player must earn 4 experience points. On level 3, a player must earn 8 ...

### Math

You earn $29,500 a year plus 4.1% commission on all sales. Last year you had$128,500 in sales. How much did you earn last year?

### Algebra Two

David’s monthly salary is $2500 plus 6% commission on his sales. What must be the amount of his sales for him to earn at least$3,100 each month?

### math

Li is running a race around the school track. He runs 0.327 kilometer during the first half of the race. What is the distance that he travels in the first half of the race, rounded to the nearest hundredths

### math

Li is running a race around the school track. He runs 0.327 kilometer during the first half of the race. What is the distance that he travels in the first half of the race, rounded to the nearest hundredths

### math !!!! :O

Emily’s dad pays her for picking strawberries. Each hour she works he increases her pay. The first hour she earns two cents, the second hour she earns four cents, the third hour eight cents, and so on, doubling the amount each hour. How much money will she earn if she works ...

### Math

An agent receives a monthly salary of 1500 plus a 4% commission on every home sold what amount of monthly sales will he earn at least 5000

### math

Kenisha sells athletic shoes part-time at a department store. She can earn either $500 per month plus a 4% commission on her total sales, or$400 per month plus a 5% commission on total sales. Write a system of equations to represent the situation. What is the total price of ...

### Algebra

I'm having a problem solving the following example. The teacher wants it in this format. 1st the Verbal Model, 2nd the Labels 3rd Algebraic Model 4th- Solve and finally 5th part: Answer Question. Example: You are working on a scouting badge. You need 60 points on 4 projects to...

### Math

Janice is running a 7613 meter race. Assume the she runs at a constant speed of 287 meters per minute. Express the function f(t) that gives her distance from the finishing line t minutes after the start of the race.

### Functions

Janice is running a 7613 meter race. Assume the she runs at a constant speed of 287 meters per minute. Express the function f(t) that gives her distance from the finishing line t minutes after the start of the race.

### math

In the United States, personal income taxes are paid according to a specific scale. For example, individuals who earn a yearly salary between $31,000 and$31,150 must pay $4229 in taxes. Individuals who earn a yearly salary between$41,000 and $41,150 must pay$6381 in taxes...

### Physics Again

In 1954 the English runner Roger Bannister broke the four minute barrier for the mile with a time of 3:59.4s (3 min and 59.4 sec) In 1999 the Morroccan runner Hicham set a record of 3:43.13s for the mile. If these two runners had run in the same race, each running the entire ...

### math

Students in an English class need a mean of at least 90 points on four tests to earn an A. One student has scored 87,92,85. Write and solve an inequality to find what score the student needs on the next test to earn an A. 020714 I think that's it xDDD -pokes name- but you ...

### physic

In order to qualify for the finals in an race, a runner must achieve an average speed of 5.24 m/s for the entire mile race. If she runs at a constant speed of 4.63 m/s for the first half of the 1609 meter race, what constant speed must she maintain for the second half of the ...

### math

James purchased a bond for $3200, and ten months later he sold for$3700. What annual rate would he have to earn in a savings compounded monthly, to earn the same money on his investment?

### Physics

The tortoise and the hare are in a race of 1000m distance. The tortoise travels the entire race at a speed of 2.0 m/s while the rabbit runs the first 200 m @ 2.0 m/s. Then he stops to take nap for 1.3 hrs and awakens to finish the last 800m with an average speed of 3.0 m/s. ...

### pre algebra

1. Frances earns a salary of $3,200 per month plus a commission of 2% of his sales. He wants to earn at least$4,000 this month. Write an inequality to find the dollar amount of the sales that will meet his goal. Identify what your variable represents. d= dollars answer:??? 3...

### math

The salary scale in three school districts are as follows, for a teacher with a master’s degree: District P: $30,000 plus$1500 for each year of experience District Q: $30,000 plus$1750 for each year of experience District R: $28,000 plus$1750 for each year of experience a...

### Maths

A runner runs a 10 metre race, the runner runs according to the following rule: s = 0.2t(t - 5.1)(t - 9.1) Where displacement (s) is in metres and time (t) is in minutes. Calculate for the runner: their starting position any changes in direction over the race (when and where ...

### physics

Two cars start from rest at the same location and at the same instant and race along a straight track. Car A accelerates at 6.6 fps2 to a speed of 90 mph and then runs at this constant speed. Car B accelerates at 4.4 fps2 to a speed of 96 mph and then runs a a constant speed...

### Physics

A student walking home at a steady rate of 4.80 m/s suddenly decides to start running. She can accelerate at 7.50 m/s22, and runs for 1.70 s before stopping. What distance did the student cover while running?