

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. 
131° 
B. 
36.4° 


C. 
134° 
D. 
61° 


Hint 


2. 
Which circle graph matches the data of inventions that teens can’t live without? 





A. 

B. 



C. 

D. 



Hint 


3. 
According to a survey, the table lists the most annoying distractions at the movies. If a circle graph of the data is drawn, how many degrees is the “Babies crying” section? 





A. 
158° 
B. 
100° 


C. 
94° 
D. 
61° 


Hint 


4. 
The circle graph shows how much Americans say they tip at restaurants. Use the graph to describe the opinion of most Americans. 





A. 
Most Americans tip more than 16%. 


B. 
Most Americans tip up to 10%. 


C. 
Most Americans tip between 11% and 15%. 


D. 
Most Americans tip between 11% and 20%. 


Hint 


5. 
The circle graph shows how much Americans say they tip at restaurants. Find the statement that is not true. 





A. 
44% of Americans tip between 6% and 20%. 


B. 
About onequarter of the people you poll on the street would say they tip between 16% and 20%. 


C. 
The 1115% section of the graph has a measure of 126°. 


D. 
There are about twice as many people who tip between 11% and 15% than there are people who tip between 6% and 10%. 


Hint 


