There is a group of 10 people ordering pizza. If each person
gets 3 slices and each pizza has 8 slices, how many pizzas
should they order?

4

Step-by-step explanation:

If ten people each get three slices, they will need 30 pieces.

10 x 3 = 30

Each pizza has 8 slices, so we divide 30 by 8 to get the number of pizzas needed.

30 / 8 = 3.75

You can't buy 3.75 pizzas, so you must get 4 to ensure everyone gets enough.

4 boxes

Step-by-step explanation: There are 10 people and 3 slices each that is already 30 slices. Since each box contains 8 slices, they should get 4 boxes which is 34 slices that is the closest one.