1.	An arrangement in which order is not important is a(n) ________.
		A.	permutation	B.	combination
		C.	outcome	D.	factorial
		Hint
	2.	From a group of six students, four are to be chosen to form a committee. In how many ways can the committee be chosen?
		A.	720	B.	15
		C.	30	D.	360
		Hint
	3.	How many ways can 3 CDs be selected from a stack of 7 different CDs?
		A.	245	B.	5040
		C.	35	D.	6
		Hint
	4.	All-Star Pizza offers a large pizza with any three toppings for $9.95. If you can choose from 13 different toppings, how many different pizzas are possible?
		A.	715	B.	1287
		C.	286	D.	78
		Hint
	5.	While at a local video rental store, 5 movies catch your eye, but you only want to rent 2. How many combinations are there?
		A.	10	B.	5
		C.	2	D.	20
		Hint