Answer:
53 minutes (52.5 without rounding up)
Explanation:
if it takes 15 minutes to jog 2 miles, you simply take the 15 and divide it by two. that is how long it takes to jog 1 mile. 15/2 = 7.5
now multiply that number by 7, since we want to know how long it takes to do 7 miles.
7.5x7= 52.5
it takes 52.5 minutes to jog 7 miles
round it up, 53 minutes