Three scenarios are listed below. Which of the following would save more fuel? a. Replacing a compact car that gets 34 miles per gallon (mpg) with a hybrid car that gets 54 mpg.
b. Replacing a sport utility vehicle (SUV) that gets 18 mpg with a sedan that gets mpg.
c. Both changes would save the same amount of fuel.
Task is to decide whether a b or c is the best option for saving fuel.