1.	Ten points are located on a circle. How many line segments can be drawn with these points as endpoints?
		A.	100	B.	45
		C.	10	D.	90
		Hint
	2.	How many ways can a committee of 2 girls and 1 boy be formed from a class of 13 girls and 7 boys?
		A.	1,092	B.	169
		C.	546	D.	91
		Hint
	3.	How many different 3-item pizzas can be made from 12 items?
		A.	440	B.	220
		C.	36	D.	660
		Hint
	4.	How many different 5-card hands can be drawn from a standard deck of 52 playing cards?
		A.	62,375,040	B.	260
		C.	2,598,960	D.	5,197,920
		Hint
	5.	Eight points are located on a circle. How many line segments can be drawn with these points as endpoints?
		A.	4	B.	28
		C.	56	D.	16
		Hint