1.	Estimate 75% of 4,023.
		A.	30	B.	15
		C.	1,500	D.	3,000
		Hint
	2.	Estimate 5% of 59.
		A.	3	B.	45
		C.	120	D.	6
		Hint
	3.	Mr. Smith wants to give a 20% tip for a food bill of $24.80. About how much should he leave for the tip?
		A.	$10	B.	$30
		C.	$5	D.	$2.50
		Hint
	4.	A sweater that originally costs $48.99 is on sale for 50% off. Estimate the sale price.
		A.	about $40	B.	about $35
		C.	about $20	D.	about $25
		Hint
	5.	What is a reasonable estimate for the percent of the figure that is shaded?
		A.	33%	B.	5%
		C.	50%	D.	20%
		Hint