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.	1.2 miles per gallon	B.	32 miles per gallon
		C.	50 miles per gallon	D.	12 miles per gallon
		Hint
	3.	The #712 school bus traveled 150 miles on 10 gallons of gas. How many miles per gallon does the bus get?
		A.	150	B.	1.5
		C.	15	D.	0.15
		Hint
	4.	Approximately 105 out of 350 teens have their own savings account. Express the ratio 105:350 as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	5.	If Akira eats 14 bagels each week, how many bagels does he eat per day?
		A.	3.5	B.	2.8
		C.	4	D.	2
		Hint