1.	The local Humane Society needs to select 2 out of 4 cats to feature in a newspaper advertisement. One will appear in the Saturday paper, and the other will appear in the Sunday paper. How many ways can the cats be selected?
		A.	24	B.	12
		C.	2	D.	16
		Hint
	2.	There are 9 players on a softball team. How many ways can the coach pick the first 2 batters?
		A.	72	B.	81
		C.	36	D.	84
		Hint
	3.	How many different ways can you arrange the letters in the word compare?
		A.	5!	B.	7!
		C.	6!	D.	4!
		Hint
	4.	There are 9 players on a softball team. How many ways can the coach pick the first 5 batters?
		A.	45	B.	15,120
		C.	60,480	D.	3,024
		Hint
	5.	Consider all of the five-digit numbers that can be formed using the digits 1, 2, 3, 4, and 5 where no digit is used twice. Find the probability that one of these numbers picked at random is between 10,000 and 20,000.
		A.	33%	B.	25%
		C.	16%	D.	20%
		Hint