

1. 
What percent of the school population is enrolled in school after high school? 





A. 
37.3% 
B. 
36.4% 


C. 
4.5% 
D. 
16.8% 


Hint 


2. 
Find the measure of the segment of a circle graph representing high school enrollment. 





A. 
18° 
B. 
60° 


C. 
134° 
D. 
16° 


Hint 


3. 
Determine the percent of people who are enrolled in preschool. 





A. 
5.0% 
B. 
36.4% 


C. 
16.8% 
D. 
4.5% 


Hint 


4. 
Suppose you made a circle graph of the inventions that teens can’t live without listed in the table. Find the number of degrees for each section. 





A. 
automobile: 25°, cell phone: 7°, microwave oven: 122°, PC: 112°, toothbrush: 36°, other: 58° 
B. 
automobile: 112°, cell phone: 36°, microwave oven: 25°, PC: 58°, toothbrush: 122°, other: 7° 


C. 
automobile: 112°, cell phone: 7°, microwave oven: 122°, PC: 58°, toothbrush: 25°, other: 36° 
D. 
automobile: 122°, cell phone: 7°, microwave oven: 58°, PC: 25°, toothbrush: 112°, other: 36° 


Hint 


5. 
The circle graph shows how long American workers typically stay after work 3 to 5 days per week. Find the statement that best describes how long the average American worker stays after work. 





A. 
The American worker typically stays 3 to 4 extra hours after work. 


B. 
The American worker typically stays 1 to 2 extra hours after work. 


C. 
The American worker typically stays 4 or more extra hours after work. 


D. 
The American worker typically stays 2 to 3 extra hours after work. 


Hint 


