Answer: Krista can fill 3 1/3 bowls of gelatin.
Answer:

Step-by-step explanation:
To get the answer just subtract f(x) by g(x)
The work is shown below:

F(x) = x/4
so
f(-8) = -8/4 = -2
answer
f(-8) = -2
N - 7 = 9 if you want it written in equation form
Each state is different. You have to look at your local laws.