1.	Graph the set x < 22 on a number line.
		A.
		B.
		C.
		D.
		Hint
	2.	Graph the solution on a number line.
		A.
		B.
		C.
		D.
		Hint
	3.	Write an inequality for the following sentence: The discount is good on any purchase under $20.
		A.	d 20	B.	d 20
		C.	d > 20	D.	d < 20
		Hint
	4.	Which graph represents the inequality b -5?
		A.		B.
		C.		D.
		Hint
	5.	Which inequality represents the graph below?
		A.	q 8	B.	q 8
		C.	q > 8	D.	q < 8
		Hint