I’m not sure if your answer is right but here’s how to solve it
He would need 36 carmel squares to make 2 batches
Answer:

Step-by-step explanation:
Triangle

Semicircle

because both semicircle are the same just multiply by 2

Now add all together

Answer:
9
get a common denominator between 6,12,7,2 = 84
Step-by-step explanation:

Answer:
C) Divide both sides by 12; the solution is 45.
Step-by-step explanation:
Hope this helps got it right on Edge 2021