1.	School enrollment figures for a midwestern city are shown in the table below. In a circle graph of school enrollments, what would be the degree measure of the segment representing elementary school enrollment?
		A.	36.4°	B.	61°
		C.	131°	D.	134°
		Hint
	2.	Determine the percent of people who are enrolled in preschool.
		A.	5.0%	B.	36.4%
		C.	16.8%	D.	4.5%
		Hint
	3.	Which circle graph matches the data of inventions that teens can’t live without?
		A.		B.
		C.		D.
		Hint
	4.	The circle graph shows how long American workers stay after work 3 to 5 days per week. How long do 24% of American workers typically stay after work?
		A.	3 or 4 hours	B.	2 or 3 hours
		C.	1 hour	D.	3 or more hours
		Hint
	5.	The circle graph shows how much Americans say they tip at restaurants. Find the statement that is not true.
		A.	About one-quarter of the people you poll on the street would say they tip between 16% and 20%.
		B.	There are about twice as many people who tip between 11% and 15% than there are people who tip between 6% and 10%.
		C.	The 11-15% section of the graph has a measure of 126°.
		D.	44% of Americans tip between 6% and 20%.
		Hint