1.	Which pair of ratios forms a proportion?
		A.		B.
		C.		D.
		Hint
	2.	Solve the proportion
		A.		B.	1
		C.	-6	D.	2
		Hint
	3.	A 50-mile trip uses 2 gallons of gas. How much gas would you use on a 115-mile trip?
		A.	25 gallons	B.	4 gallons
		C.	5 gallons	D.	4.6 gallons
		Hint
	4.	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.	7 ft	B.	5 ft
		C.	6 ft	D.	8 ft
		Hint
	5.	Andre mows lawns as a summer job. On average, he can mow 3 lawns in 2 hours and 15 minutes. At this rate, how long would it take Andre to mow 5 lawns?
		A.	3 hours and 58 minutes
		B.	3 hours and 30 minutes
		C.	3 hours and 45 minutes
		D.	4 hours and 15 minutes
		Hint