1.	Write the ratio in simplest form.
		A.		B.
		C.		D.
		Hint
	2.	Express 20 hours to 3 days as a ratio in simplest form.
		A.		B.
		C.		D.
		Hint
	3.	Solve
		A.	84	B.	72
		C.	91	D.	77
		Hint
	4.	If a car can travel 46 miles using 2 gallons of gasoline, how far can it travel if it uses 9 gallons of gasoline?
		A.	184 mi	B.	196 mi
		C.	171 mi	D.	207 mi
		Hint
	5.	Solve the proportion =
		A.		B.
		C.		D.
		Hint