True is the answer for this question
B you can tell just by look x^2*x^2=x^4
14.86 is the answer to this question
30. Since he can ride the bike 6 miles in 20 mins, and 100 divided by 20 is 5, the answer would be given to you by multiplying 5x6, which is 30. So he can travel 30 miles in 100 minutes.
