Answer: 3
Step-by-step explanation:

104 is the answer, How did I get it? First, I put 65% into a decimal by moving two places to the left which then became .65 and multiplied it to 160 and got 104.
Answer:
B
Step-by-step explanation:
Hope this helped! Please let me know if I'm wrong!
You will need 5 cakes. Hope that helped!!