1.	Approximately 70 out of 100 teens have their own savings account. Express the ratio 70:100 as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	2.	Express the ratio 15 red marbles out of 50 marbles as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	3.	Express the ratio of 300 miles to 25 gallons of gasoline as a unit rate.
		A.	50 miles per gallon	B.	12 miles per gallon
		C.	32 miles per gallon	D.	1.2 miles per gallon
		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.	Express the ratio that compares the number of people wearing blue shirts to the total number of people.
		A.		B.
		C.		D.
		Hint