1.	Find the value of P(9, 3).
		A.	3,024	B.	729
		C.	84	D.	504
		Hint
	2.	How many 3-digit whole numbers can you write using the digits 1, 3, 5, and 7 if no digit can be used twice?
		A.	64	B.	4
		C.	12	D.	24
		Hint
	3.	How many different ways can you arrange the letters in the word compare?
		A.	5!	B.	6!
		C.	4!	D.	7!
		Hint
	4.	A race consists of ten runners. How many ways can the runners finish first, second, and third?
		A.	1,000	B.	504
		C.	30	D.	720
		Hint
	5.	Find P(10, 3).
		A.	90	B.	720
		C.	120	D.	6
		Hint