1.	Darnell's lunch cost $4.79. He gave the cashier a $20 bill. About how much change can he expect to receive?
		A.	$15	B.	$5
		C.	$20	D.	$10
		Hint
	2.	To estimate 17.7 + 36.1 to the nearest whole number, which is the best way to round?
		A.	18 + 37	B.	17 + 36
		C.	18 + 36	D.	17 + 37
		Hint
	3.	Carpeting costs $27.95 per square yard plus $2.50 per square yard for installation. About how much per square yard is the total cost of the carpeting?
		A.	$35	B.	$27
		C.	$28	D.	$31
		Hint
	4.	Estimate the sum of 0.42, 0.41, 0.43, and 0.39.
		A.	1.50	B.	0.40
		C.	1.40	D.	1.60
		Hint
	5.	To estimate 259.8 – 67 to the nearest whole number, which is the best way to round?
		A.	260 – 67	B.	260 – 70
		C.	259 – 67	D.	259 – 70
		Hint