1.	Find the slope of the line that passes through each pair of points.
		A.	3	B.
		C.	-3	D.
		Hint
	2.	Find the slope of the line that passes through each pair of points.
		A.		B.	-
		C.	-	D.
		Hint
	3.	Find the slope of the line that passes through each pair of points.
		A.	5	B.
		C.	-5	D.	-
		Hint
	4.	Find the slope of the line that passes through each pair of points. (0, 7), (6, -5)
		A.	-	B.	-2
		C.	2	D.
		Hint
	5.	Between which two years did ice cream sales increase the most?
		A.	1997-1998	B.	1996-1997
		C.	1999-2000	D.	2000-2001
		Hint