Answer:
A. 11
Step-by-step explanation:
11-3=9
The set does not include 9 because the sign is not underlined so 11 is not a solution.
Base times height and you have your answer
320 guests / 5 servings per can = 64 cans required
F(x)=-4(-1)-5
f(x)=4-5
f(x)= -1
-1 is your answer
