1.	Dave, Shareem, Li, and Katlin are deciding which two players will play the first game of checkers. They put their names into a hat and pull out two at random. What is the probability that the pair includes Katlin?
		A.		B.
		C.		D.
		Hint
	2.	All whole-number pairs with a sum of 30 are placed into a hat. How many pairs are there?
		A.	12	B.	30
		C.	16	D.	15
		Hint
	3.	Suppose you spin one spinner numbered 1 to 3 and another spinner numbered 1 to 5, and multiply the two outcomes. How many possible number pairs can you roll?
		A.	3	B.	8
		C.	20	D.	15
		Hint
	4.	Suppose you roll two 10-sided dice with faces numbered 1 to 10. How many possible number pairs can you roll?
		A.	75	B.	100
		C.	10	D.	50
		Hint
	5.	To win the 2-of-7 lottery game, players must match two numbers from 1 to 7 with those selected in a random drawing. What is the probability of winning the game if order did not matter?
		A.		B.
		C.		D.
		Hint
	6.	In the three-team playoff structure below, what is the probability that Team A will win assuming every team has an equal chance of winning?
		A.		B.
		C.		D.
		Hint