Which tables have a lower unit rate than the rate represented in the equation? Choose all that apply y=3/5x

table 1
3-4
6-8
9-12

table 2
5-4
10-8
15-12

table 3
31-18
62-36
93-54

table 4
18-11
36-22
54-33

table 5
12-7
24-14
36-21