1.	Which pair of ratios is equivalent?
		A.	1:2 and 3:4
		B.	5:6 and 15:18
		C.	4 to 6 and 8 to 10
		D.	3 to 7 and 7 to 34
		Hint
	2.	Express the ratio 0.4 as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	3.	Which pair of ratios is not equivalent?
		A.	and	B.	and
		C.	and	D.	and
		Hint
	4.	Find the ratio 15 to 12 written as a fraction in simplest form.
		A.		B.
		C.		D.	1
		Hint
	5.	Find the ratio 3:18 written as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint