1.	Solve -15 f - 21.
		A.	f -6	B.	f 6
		C.	f 6	D.	f -6
		Hint
	2.	Kurt is saving to buy a new computer. The computer he wants costs $1299. He has already saved $732. Write an inequality to determine the least amount he must still save.
		A.	1299 + s 732	B.	732 + s 1299
		C.	1299 + s 732	D.	732 + s 1299
		Hint
	3.	Jason wants to buy a car. He has $2500 in his savings account. He also needs to pay $600 for insurance. How much can Jason spend on a car?
		A.	c 1900	B.	c 1900
		C.	c 3100	D.	c 3100
		Hint
	4.	Solve p + 5 < 3
		A.	p > -2	B.	p > 2
		C.	p < 2	D.	p < -2
		Hint
	5.	Choose an inequality whose solution set is shown in the graph.
		A.	y < -1	B.	y - <
		C.	y + <	D.	y -
		Hint