Chase went sledding down a hill. He thought he went 40 feet down the hill; he actually went 32 feet on his sled. What was his percent error of distance the sled went down the hill?

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.