Question

A car travels 150 miles in 2.5 hours. What is its average speed in miles per hour?

a) 60 mph
b) 55 mph
c) 65 mph
d) 70 mph

Answer 1

The average speed of the car that travels 150 miles in 2.5 hours is found using the formula (total distance ÷ total time), resulting in an average speed of 60 miles per hour.

Step-by-step explanation:

To calculate the average speed of a car, we need to use the formula:

average speed = total distance ÷ total time

Here, the car travels 150 miles in 2.5 hours. To find its average speed in miles per hour, we divide the distance by the time:

150 miles ÷ 2.5 hours = 60 mph

Therefore, the car's average speed is 60 mph, which corresponds to option (a) 60 mph.