Question

Mr. Chow had to slow down to 45 miles per hour in a construction zone. How far would he travel in the construction zone for 2 1/2 hours?

a) 75 miles
b) 90 miles
c) 112.5 miles
d) 150 miles

Answer 1

To find the distance, multiply Mr. Chow's speed of 45 miles per hour by the time of 2 1/2 hours, resulting in 112.5 miles traveled.

Step-by-step explanation:

The question asks how far Mr. Chow would travel at 45 miles per hour if he drove for 2 1/2 hours in a construction zone. To calculate the distance traveled, we use the formula distance = speed × time. Mr. Chow's speed is given as 45 miles per hour, and he is driving for 2 1/2 hours, which is equivalent to 2.5 hours. Multiplying the speed by the time gives us the distance:

Distance = 45 mph × 2.5 hours = 112.5 miles

Therefore, Mr. Chow would travel 112.5 miles in the construction zone for 2 1/2 hours, which corresponds to option c.