Which of the following tables represents a proportional relationship?
Input
Input Output
7
21
35
49
1357
Input Output
5
42
10
75
15
110
20
145
Input Output
18
46
74
102
26
10
14
Input Output
30
4567
37
44
51

Which of the following tables represents a proportional relationship Input Input Output 7 21 35 49 1357 Input Output 5 42 10 75 15 110 20 145 Input Output 18 46 class=