To find the unit rate of miles per hour, divide the total distance by the total time.
320 miles / 5 hours = 64 miles per hour.
Therefore, the unit rate of miles per hour is 64. The correct answer is 64.
Last Saturday, Mr. Stone drove 320 miles in 5 hours. What is the unit rate of miles per hour?(1 point)
Responses
60
15
64
80
1 answer