Randall wants to buy a pizza. He can select from 5 different sizes, 4 types of crust, and 12 toppings for his pizza. Which of the following shows how to find all the different possible choices of 1 size, 1 crust, and 1 pizza topping Randall can buy?
To find all the possible choices of 1 size, 1 crust, and 1 pizza topping, we need to multiply the number of options for each category:
5 sizes x 4 types of crust x 12 toppings = 240 possible choices.
Therefore, Randall can choose from 240 different combinations of size, crust, and topping for his pizza.