Question

5. Mr. Trimke drove 280 miles in 5 hours. If he drove the same speed, how long would it

take Mr. Trimke to drive 420 miles?
A. 2.5 hours
B. 7.5 hours
C. 12.5 hours
D. 56 hours

Answer 1

7.5 hrs

Explanation:

I did the quiz

Answer 2

The answer is B

Explanation:

speed = distance/time

s = 280/5

= 56mi/hr

time = distance/speed

t = 420/56

= 7.5hr