1.	What is the sum of the degree measures of the sections of a circle graph?
		A.	180°	B.	100°
		C.	380°	D.	360°
		Hint
	2.	Twanita surveyed 180 students in her school to determine if they knew when the prime cold season began. She displayed the results in the circle graph shown. What should be the sum of the percents?
		A.	100%	B.	380%
		C.	180%	D.	360%
		Hint
	3.	A circle graph indicates that 28% of teens will spend between $30 and $49 on a new backpack for the upcoming school year. How many degrees are in this section of the circle graph? Round to the nearest degree.
		A.	28°	B.	101°
		C.	50°	D.	106°
		Hint
	4.	Nicholas has a total of 128 coins in his bank. The number of each type of coin he has is shown in the table. Suppose a circle graph is made to represent this data. How many degrees will be in the section of the graph labeled quarters? Round to the nearest degree.
		A.	45°	B.	70°
		C.	13°	D.	23°
		Hint
	5.	The circle graph shows the number of hours a week teens 12-17 years old work. Which interval makes up of the number of hours worked?
		A.	30 or more hours	B.	21-30 hours
		C.	6-10 hours	D.	1-5 hours
		Hint