1.	Which of the following is a unit rate?
		A.	2 hamburgers for $2.00	B.	60 Calories per serving
		C.	300 miles in 5 hours	D.	17 heartbeats in 15 seconds
		Hint
	2.	Express $112 for 14 hours as a unit rate.
		A.	$11/hr	B.	$8/hr
		C.	$112/week	D.	$9/hr
		Hint
	3.	Eric uses 7 gallons of gas to drive 196 miles. How many miles can he drive using 1 gallon of gas?
		A.	28	B.	30
		C.	22	D.	14
		Hint
	4.	Which is the best buy: $4.08 for a 16-ounce box of cereal, $4.50 for an 18-ounce box of cereal, or $5.39 for a 22-ounce box of cereal?
		A.	22-ounce box	B.	18-ounce box
		C.	16-ounce box	D.	There is no best buy because they all have the same unit price.
		Hint
	5.	The Peter Paint Company is developing a new shade of purple. They are experimenting with various shades by mixing containers of purple dye and water. Below, each purple can represents a container of dye, and each white can represents a container of water. Additionally, all containers contain the same amount of liquid. This mixture of 5 cans is called ''Plum Burst.'' How can ''Plum Burst'' be created using 25 containers?
		A.	15 containers with purple dye, 10 containers with water
		B.	10 containers with purple dye, 15 containers with water
		C.	20 containers with purple dye, 5 containers with water
		D.	15 containers with purple dye, 15 containers with water
		Hint