1.	Find the slope of the line.
		A.	-	B.	4
		C.	-4	D.
		Hint
	2.	Find the slope of the line
		A.	2	B.	-
		C.	-2	D.
		Hint
	3.	The points given in the table lie on the line. Find the slope of the line.
		A.	-1	B.	0
		C.	1	D.	-
		Hint
	4.	The graph shows the fees charged by a plumber. Interpret the meaning of the slope as a rate of change.
		A.	The plumber charges $40 for each hour worked.	B.	The plumber charges $40 for each job.
		C.	The plumber charges $80 for each job.	D.	The plumber charges $80 for each hour worked.
		Hint
	5.	Kata has a part time job. The graph shows the amount she makes. Interpret the meaning of the slope as a rate of change.
		A.	Kata earns $10 per hour.	B.	Kata earns $10 for her work.
		C.	Kata earns $30 per hour.	D.	Kata earns $30 for her work.
		Hint