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.	134°	B.	131°
		C.	36.4°	D.	61°
		Hint
	2.	Find the measure of the segment of a circle graph representing high school enrollment.
		A.	18°	B.	134°
		C.	16°	D.	60°
		Hint
	3.	The land areas of the seven continents are shown. What percentage of the total world land area is Africa? Round to the nearest percent.
		A.	20%	B.	22%
		C.	21%	D.	26%
		Hint
	4.	The land areas of the seven continents are shown. What is the angle measure of the segment of a circle graph measuring Antarctica's land area? Round to the nearest degree.
		A.	34°	B.	35°
		C.	33°	D.	32°
		Hint
	5.	The land areas of the seven continents are shown. What is the angle measure of the segment of a circle graph measuring South America's land area? Round to the nearest degree.
		A.	43°	B.	42°
		C.	49°	D.	50°
		Hint