Question

You drive a car that holds 15 gallons of gasoline. Your car uses 0.03 gal per mi. Which equation best represents this information?
A. y = 0.03x + 15
B. y = 0.03x - 15
C. y = -0.03x + 15
D. y = -0.03x - 15

Answer 1

It would be y=.03x-15. Because you use that gas. So you have to take it out of the gas tank.

Answer 2

thank you so much!!!!