Carl's new truck is advertised to get 5.7 more miles per gallon on the highway than it does in the city. If he averages 28.2 miles per gallon on the highway, how many miles per gallon does he get in the city?
It says 5.7 more miles per gallon, so subtract 5.7 (bonus gallons for driving in highway) from 28.2 miles per gallon & you get 22.5 miles per gallon. Hope this helped...
