1.	Sarah must maintain a balance of at least $500 in her checking account to avoid finance charges. If her current balance is $794, write an inequality to determine how many times she can withdraw $25 for shopping without paying finance charges.
		A.	25w 106	B.	25w 794
		C.	25w 500	D.	25w 294
		Hint
	2.	Write the inequality that is graphed on the number line below.
		A.		B.
		C.		D.
		Hint
	3.	Solve .
		A.		B.
		C.		D.
		Hint
	4.	Solve 3r + 5 > 26.
		A.		B.
		C.	r > 7	D.	r > 21
		Hint
	5.	Draw the graph of y < 0.5x + 1.
		A.		B.
		C.		D.
		Hint