Number three can't have two outputs so remove it from b
In order to solve, set up a proportion: 22/126=x/100. Cross multiply: 2200=126x. Divide by 126 on both sides: 17.46%=x
We have that
(14/3)=(x/y²)-----------> 14*y²=3*x
then
(14/x)=(3/y²)
the answer is
3/y²
