1.	Which proportion is correct?
		A.		B.
		C.		D.
		Hint
	2.	Solve for n.
		A.	6	B.	3
		C.	12	D.	4
		Hint
	3.	Solve for n.
		A.	14	B.	5
		C.	25	D.	4
		Hint
	4.	Which proportion is correct for the diagram?
		A.	=	B.	=
		C.	=	D.	=
		Hint
	5.	If AC = 12, AB = 8 and CE = 19.2, find DE.
		A.	12.8	B.	9.8
		C.	8.4	D.	28.8
		Hint