Question

A car uses 15 gallons of gasoline to travel 450 miles.

How far can the car travel on 18 gallons of gasoline?

Answer 1

540 miles

Explanation:

Gallons: 15 18

Miles: 450 x

450 divided by 15 = 30

18 times 30 = 540

Answer 2

540 miles

Explanation:

450/15 = 30

so the car can travel 30 miles per gallon

18*30 = 540