The answer is 14.33333 but you will have to round which you will just have 14.3
Answer: Well, I don't see the points what are the points and I will write you the equation
In order to solve a proportion you need to cross multiply, so you would do:
4x20 and 9xX and you would get...
9x=80
then divide by nine to get
x=8.8888888889
which is technically 8.9
