Question

Fred can run 12 miles in 1 hour and can bike 30 miles in 2 hours. What percent of Fred’s average biking speed is his average running speed?

A. 33%
B. 50%
C. 80%
D. 125%

Answer 1

Its C , just trust me

Answer 2

80%

Explanation:

You have to find the rate for the bike so you divide 30 by 2 and you get 15. After you do that, you make a problem to find the percentage so you take x/100 and 12/15 then you take 12 times 100 and that gives you 1200 then you divide by 15 and get 80. So that means the answer is 80%