The rule is that y equals 4 times x.
Whatever value of x you have, multiply it by 4 to find the corresponding y value.
If x = 3, y = 4 * 3 = 12
If x = 4, y = 4 * 4 = 16
If x = 5, y = 4 * 5 = 20
The table looks like this:
x y
3 12
4 16
5 20
6.5m questions
8.7m answers