Question

Sarah goes to her local pizza parlor and orders a pizza. She can choose either a large or a medium pizza, can choose one of seven different toppings, and can have three different choices of crust. How many different pizzas could Sarah order?

Answer 1

`Pizza = 42`

Explanation:

Given

`Size = 2` (Large or Medium)

`Toppings = 7`

`Crusts = 3`

Required

Determine the number of different pizza she can order

Since there is no restriction to what she can order.

She can pick one of the 2 sizes; one of the 7 toppings and one of the 3 crusts.

Number of Pizza is then calculated as:

`Pizza = Size * Toppings * Crusts`

`Pizza = 2 * 7 * 3`

`Pizza = 42`

Hence, she can order 42 different pizzas