1.	Which pair of ratios forms a proportion?
		A.		B.
		C.		D.
		Hint
	2.	Solve the proportion
		A.	52.5	B.	24
		C.	0.02	D.	13
		Hint
	3.	Solve the proportion
		A.	-6	B.	1
		C.		D.	2
		Hint
	4.	Solve the proportion for the value of z to the nearest hundredth.
		A.	2.56	B.	1.34
		C.	0.39	D.	2.10
		Hint
	5.	A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing?
		A.	6 ft	B.	8 ft
		C.	5 ft	D.	7 ft
		Hint