1.	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
	2.	The table shows what it costs a family of four to go to a ballpark, including food. Estimate to the nearest dollar how much more it would cost a family of four to go to Shea Stadium than to Coors Field.
		A.	$45	B.	$43
		C.	$50	D.	$40
		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.	$31
		C.	$27	D.	$28
		Hint
	4.	If you made $15.68 for mowing lawns on Saturday and $26.35 for washing cars on Sunday, how much did you make to the nearest dollar that weekend?
		A.	$40	B.	$42
		C.	$50	D.	$41
		Hint
	5.	The table below shows how many hours each employee worked at McAlbert's restaurant. Find the total amount of hours worked by clustering.
		A.	300 hours	B.	237.1 hours
		C.	237 hours	D.	240 hours
		Hint