Question

Ethan has seven of his friends over. Heat water cheese pizzas and mozzarella sticks for the eight of them. And all there were 64 pieces of food. If each person had five sizes of pizza, find the number of mozzarella sticks each person ate

Answer 1

If there were 64 pieces of food and each person had 5 slices of pizza, then there were 8*5 = <<8*5=40>>40 pieces of pizza eaten.
The total number of mozzarella sticks is 64-40 = <<64-40=24>>24
The number of mozzarella sticks each person ate is 24/8 = <<24/8=3>>3 sticks. Answer: \boxed{3}.