Question

A crew of highway workers paved 9 mile in 20 minutes. If they work at the same rate, what portion of a mile

Will they pave in one hour?

A-1/150

B-2/45

C-2/5

D-5/2

Answer 1

-2/45.

Explanation:

9 times 3 gives you 27 miles a hour. We are not done though. Now we have to find the portion of a mile they pave in one hour would be -2/45, which is B.