1.	Find the slope of the line.
		A.	4	B.	-
		C.		D.	-4
		Hint
	2.	Find the slope of the line.
		A.	1	B.	-
		C.	0	D.	-1
		Hint
	3.	The points given in the table lie on a line. Find the slope of the line.
		A.	-	B.
		C.		D.	-
		Hint
	4.	The points given in the table lie on the line. Find the slope of the line.
		A.	-	B.	0
		C.	-1	D.	1
		Hint
	5.	The graph shows the fees charged by a plumber. Interpret the meaning of the slope as a rate of change.
		A.	The plumber charges $80 for each hour worked.	B.	The plumber charges $80 for each job.
		C.	The plumber charges $40 for each job.	D.	The plumber charges $40 for each hour worked.
		Hint