15 dollars every lawn he mows. Is the amount of money proportional to the number of lawns mowed

If the perimeter of a rectangle is 142m what's the area

Greta has 45 minutes before her job interview. she is 15 miles away from teh interview. how far must she drive to be on time for the interview? (hint: convert the minutes to a fraction of an hour.)

A tank that is 40 percent full contains 648 gallons of water. What is the capacity of the tank?

Which ordered pair is a solution to the system? y-x+2 A. (1,-3) B. (0,0) C. (-2,3) D. (4,0)

You baked muffins for your class. A dog ate 12 of them. That was 3/10 of the muffins you had. How many did you start with?

How do I write three different fractions that simplify to 1/4

The population of a bacteria colony doubles every hour. Which type of equation is most suitable for modeling the population of bacteria?

Solve for x. 4x+1=1/2 (8x+2)

Which is biggest out of 60% 0.4 and 1/2

Two trucks leave a warehouse at the same time. one travels due north at an average speed of 48 miles per hour, and the other travels due south at an average speed of 64 miles per hour. after how many hours will the two trucks be 728 miles apart?