Question

A car averages 18 miles per gallon of gas for city driving and 27 miles per gallon of gas for highway driving. What is the total number of gallons of gas needed to drive 6x miles in the city and 18x miles on the highway?

Answer 1

3 and 1.5 gallons respectively

Step-by-step explanation:

City driving = 18/6 = 3 gallons

Highway driving = 27/18 = 1.5 gallons