Mary, She drank 3/8 and half would be 4/8. So 3/8 is less than 4/8. Please mark brainiest.
Answer:

Step-by-step explanation:
Let f(x) be the 3rd degree polynomial function.
The roots of this function are:
x=-2, x=-1 and x=3.
The factored form is:

This equation passes through (2,12)
This implies that;

The polynomial function is

I got it to be .3125 or 31%. just convert that to a fraction and you got it. sorry I forget how to put that decimal into a fraction it's been a year:)
The answers are 11 and 9, multiply you get 90 and add you get 20.