1.	Find the price per bottle of water if 12 bottles of water cost $4.49.
		A.	$0.54	B.	$0.48
		C.	$0.42	D.	$0.37
		Hint
	2.	Write the ratio two servings to six cups as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	3.	Express the ratio 45 seconds to 30 minutes as a fraction in simplest form.
		A.		B.
		C.		D.	40
		Hint
	4.	Express the ratio 16 days to 4 weeks as a fraction in simplest form.
		A.		B.	4
		C.		D.
		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.	6-pack	B.	24-pack
		C.	12-pack	D.	The unit rates are equal.
		Hint