You are running a fuel economy study. One of the cars you find is blue. It can travel 38 and one half miles
on 1 and one fourth gallons
of gasoline. Another car is red. It can travel 23 and one fifth miles
on four fifths gallon
of gasoline. What is the unit rate for miles per gallon for each​ car? Which car could travel the greater distance on 1 gallon of​ gasoline?