1.	Find the price per bottle of water if 12 bottles of water cost $4.49.
		A.	$0.42	B.	$0.37
		C.	$0.48	D.	$0.54
		Hint
	2.	Express the ratio 437.6 miles on 17.8 gallons of gasoline as a unit rate.
		A.	24.58 miles per gallon	B.	27.50 miles per gallon
		C.	25.71 miles per gallon	D.	26.33 miles per gallon
		Hint
	3.	Which fraction is equivalent to the ratio 16:48?
		A.		B.
		C.		D.
		Hint
	4.	Use ratios to convert 65 miles per hour to feet per second.
		A.	44.32 feet per second	B.	343.2 feet per second
		C.	95.3 feet per second	D.	57.2 feet per second
		Hint
	5.	A six-pack of soda costs $2.49, a 12-pack of soda costs $3.99, and a 24-pack of soda costs $5.49. Which pack has the lowest cost per unit?
		A.	12-pack	B.	The unit rates are equal.
		C.	6-pack	D.	24-pack
		Hint