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Home > CC1 > Chapter 6 > Lesson 6.1.4 > Problem 6-57

6-57.

Ms. Perez is giving her class a pizza party because every student completed the school-wide book reading challenge. If an extra-large pizza costs and serves people, how much should Ms. Perez expect to pay for pizzas if her class has students?

If pizza serves people, try finding how many groups of are in Ms. Perez's class of .
Division would be helpful.

There are complete groups of in Ms. Perez's class, with four more leftover, so since she cannot buy partial pizzas,
she will need pizzas. If each pizza costs , how much will she pay?