1.	Estimate
		A.		B.
		C.	1	D.	0
		Hint
	2.	Estimate
		A.	1	B.	2
		C.		D.
		Hint
	3.	Estimate
		A.		B.	4
		C.		D.	3
		Hint
	4.	In a recent survey about the look of the new $20 bill, of the people preferred the old design. Of those surveyed, liked the new design better. Everyone else answered that they didn't have a preference. About what fraction of the people had a preference?
		A.		B.
		C.	1	D.
		Hint
	5.	Joanie is adding a decorative border to her bedroom. If her room is feet by feet, about how many feet of the decorative border does she need to buy?
		A.	42 ft	B.	36 ft
		C.	30 ft	D.	32 ft
		Hint