hope this helps.please mark it brainliest.
Answer:
The answer is 60 cups
Step-by-step explanation:
First you need to find the area of the box which would be
12in x 15in =180in
The second step wpuld be to divide the area of the box by how tall the cups are
180/3 = 60
B.6
f(2)=(2+1)2
=(3) 2
=6
