Question 252681
x is propotional to y^2
x=k y^2,k is a constant
when y=3,x=6   6=(3^2)k
               k=6/9=2/3
the equation is x=2(y^2)/3
when y=6        x=2(6^2)/3
                x=2(36)/3
                x=24

so answere is (E)24