Answer:
Average rate is 60 miles per hour
Step-by-step explanation:
Speed is a average rate at which someone or something covering the distance in a unit time. Speed is the average rate of movement.
As per given data
Distance = 45 miles
Time Taken = 0.75 hours
As we know , the formula of speed is
Speed = Distance / Time
Speed = 45 miles / 0.75 hours
Speed = 60 miles per hour
