A driver drove 90 miles and used 4 gallons of gasoline. what is the vehicle's consumption rate in miles per gallon

Answer 1

To find the vehicle's consumption rate in miles per gallon, you divide the number of miles driven by the amount of gasoline used.

Consumption rate = Miles driven / Gallons of gasoline used
= 90 miles / 4 gallons
= 22.5 miles per gallon