Write 15 miles in 10 hours as a rate

Given:

15 miles

10 hours

unit rate = 15 miles : 10 hours = 1.5 miles per hour

This means that the distance traveled per hour is 1.5 miles.

distance = 1.5 miles/hr * 10 hours = 15 miles

assume: 15 hours

distance = 1.5 mph * 15 hrs = 22.5 miles