9/11 Your car averages 27 miles per gallon in the city. The actual mileage varies from the average by 6 miles per gallon. What is the best mileage your car can get? miles per gallon Check It Skip

Step 1 ：The best mileage the car can get is the average mileage plus the variation. In this case, the average mileage is 27 miles per gallon and the variation is 6 miles per gallon.

Step 2 ：So, the best mileage the car can get is 27 + 6 = 33 miles per gallon.

Step 3 ：Final Answer: The best mileage your car can get is \(\boxed{33}\) miles per gallon.