1.	A hockey team has red sweaters, white sweaters, and blue sweaters. The team uses red or blue pants and red or white socks. Find the number of possible uniforms.
		A.	5	B.	10
		C.	7	D.	12
		Hint
	2.	A menu consists of 5 different main dishes, 4 types of vegetables, and 3 types of salad. If a meal contains 1 main dish, 1 vegetable, and 1 salad, how many different meals can be ordered?
		A.	60	B.	23
		C.	12	D.	55
		Hint
	3.	How many single-topping pizzas can be made from 2 styles of crust, 3 types of sauce, and 9 choices of toppings?
		A.	14	B.	9
		C.	54	D.	72
		Hint
	4.	An art designer wishes to display 5 paintings hung side-by-side on a wall. In how many different ways can the designer arrange the paintings?
		A.	15	B.	120
		C.	3,125	D.	5
		Hint
	5.	Find 12!.
		A.	78	B.	39,916,800
		C.	6,227,020,800	D.	479,001,600
		Hint