Question

a car average 36 miles per gallon. how many gallons would it need for a return journey from london to leeds which is 216 miles each way?

Answer 1

12 gallons || 2x216 = 432

Answer 2

12 gallons

Explanation:

Since this is a return journey then total distance = 2 × 216 = 432 miles

Dividing the distance by 36 gives gallons required

number of gallons =
`(432)/(36)` = 12