Answer:
B: 36 minutes
Explanation:
First, we need to find out how many minutes it takes him to run 1 mile.
63/7=9 So he runs 1 mile in 9 minutes.
To find out how far he runs in 4 minutes, simply multiply 9 by 4.
9*4=36
It will take him 36 minutes to run 4 miles.