A car in highway driving can go a distance of 60 miles longer than city driving for each tankful of gasoline. How many miles per gallon did the car travel on the highway?
(1) The car can travel 4 fewer miles per miles per gallon in the city than on the highway.
(2) The car can travel 360 miles per tankful of gasoline in the city.
(1) The car can travel 4 fewer miles per miles per gallon in the city than on the highway.
(2) The car can travel 360 miles per tankful of gasoline in the city.