How do you solve this math word problem.

Question

When Elena's car moves forward such that each tire makes one full rotation, the car has traveled 72 inches. How many full rotations will the tires need to make for Elena's car to travel 10 yards?

Answer 1

One yard is 3 feet / 36 inches.  So 72 inches is two yards.  For the car to travel 10 yards would require 5 revolutions.