Which Path is the shortest?

John, Steve, Eric, and Michael wanted to have a contest to see who could get to the gym by going the shortest distance. Each went to the gym by a different path. John's path was 625 feet. Steve's route took 210 yards. Eric's path is 7,530 inches. And Michael's path was 1/10 of a mile long.

Find out who won the contest, and order the four boys distances from shortest to longest. Write number sentences comparing each of the boys distances to the others.