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