Question

Which table shows a proportional relationship between a and b?

A.
a b
3 9
4 12
5 20
B.
a b
20 25
24 30
32 40
C.
a b
4 12
5 15
6 24
D.
a b
3 4
6 9
12 16

Answer 1

A

Explanation:

3 goes into 9

4 goes into 12

And 5 goes into 20