Here's the question you clicked on:
1honey
how do i plug in the equation for C(g)=3.03(g) Find C(2). =1.52g and Find C(9). = 0.34g
Just plug in what is put in the parenthesis into g. y(x)= 5x find y(2).. meaning what is y(x) when x = 2 (y(2) = 5(2) = 10). They are trying to get you used to the notation that's all.
how did u get 5 then C(9) would plugin as