Question

Question 1 of 5

Which two ratios represent quantities that are proportional?
A. 56/64 and 36/48 B 21/28and 12/16 C. 9/10and 10/9 D. 5/7 and 7/14

Answer 1

Answer B: 21/28
The best answer out of those

Answer 2

B

Explanation:

21/28 is 0.75 and 12/16 is 0.75 so they are proportional