1.	Express the ratio 15 red marbles out of 50 marbles as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	2.	What is the ratio 20 basset hounds out of 45 dogs as a fraction in simplest form?
		A.		B.
		C.	9 : 4	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.	Express the ratio that compares the number of people wearing blue shirts to the total number of people.
		A.		B.
		C.		D.
		Hint
	5.	If Akira eats 14 bagels each week, how many bagels does he eat per day?
		A.	4	B.	3.5
		C.	2.8	D.	2
		Hint