which pair of ratios does NOT form a proportion?

A.(3/5 24/40)
B.30/10 15/3
C.9/14 3/4
D.7/12 14/24

Ms. Sue is this right?

B is my final answer

Yes, B is correct.

I now it's not D

i hate you all

No.

3/5 - 24/40

24/3 = 8
40/5 = 8

1. b., c.

2.c
3.a
4.d
5.b

100% THANK YOUUUUUU