The martinez family walked 3/5 of a mile in 3/8 of an hour. What equation can be used to calculate their unite rate per hour?
(3/5) / (3/8) = x/1
x = (3/5) * (8/3)
x = 8/5
Unit rate per hour = 8/5 miles per hour
x = (3/5) * (8/3)
x = 8/5
Unit rate per hour = 8/5 miles per hour