Question

A group of 9 people is ordering pizza. Each person will get 2 slices of pizza. Each pizza has 6 slices.

How many pizzas should the group order?.

Answer 1

3

Explanation:

There are 9 students and each students gets 2 slices of pizza meaning in total there will need to be 18 slices. 9x2=18. If each pizza has 6 slices then 18/6=3. Meaning 3 pizzas ordered.

Answer 2

the group needs 3 pizzas because:
9(people) x 2(slices) = 18
6(slices per pizza) x 3(pizzas) = 18