1.	Express the ratio 15 red marbles out of 50 marbles as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	2.	Express the ratio of 300 miles to 25 gallons of gasoline as a unit rate.
		A.	32 miles per gallon	B.	50 miles per gallon
		C.	1.2 miles per gallon	D.	12 miles per gallon
		Hint
	3.	Bonnie purchased a 30-ounce package of Chocolate Chunk Cookies for $2.40. What is the cost per ounce?
		A.	$8.00 per oz	B.	$0.80 per oz
		C.	$0.08 per oz	D.	$0.88 per oz
		Hint
	4.	A jet aircraft can fly 2,500 miles in 4 hours. How far can it fly in one hour?
		A.	6,250 mi	B.	62.5 mi
		C.	6.25 mi	D.	625 mi
		Hint
	5.	If Akira eats 14 bagels each week, how many bagels does he eat per day?
		A.	3.5	B.	2
		C.	2.8	D.	4
		Hint