50/15 = 3.333
3.33 * 7 = 23.33
Norton has cycled 15 miles and has drunk 7 liters of water. Which is the most reasonable prediction of the number of liters of water he will drink by the time he has cycled 50 miles?
A.17
B.23
C.31
D.65
C?
2 answers
Can you help me with my math questions below?