1.	Which pair of ratios forms a proportion?
		A.		B.
		C.		D.
		Hint
	2.	Solve the proportion
		A.	0.02	B.	52.5
		C.	13	D.	24
		Hint
	3.	Solve the proportion for the value of z to the nearest hundredth.
		A.	2.10	B.	0.39
		C.	2.56	D.	1.34
		Hint
	4.	A 50-mile trip uses 2 gallons of gas. How much gas would you use on a 115-mile trip?
		A.	5 gallons	B.	4 gallons
		C.	4.6 gallons	D.	25 gallons
		Hint
	5.	The scale of a map is inch = 10 miles. What is the distance between two cities that are inches apart on the map?
		A.	80 miles	B.	90 miles
		C.	95 miles	D.	100 miles
		Hint