

1. 
In the expression 18 is 20% of 90, 18 is the ____. 


A. 
base 
B. 
rate 


C. 
percent proportion 
D. 
percentage 


Hint 


2. 
During a college football game 8,400 people showed their spirit by wearing the home team's colors. If 12,000 people attended the game, what percent of the crowd wore the same colors? 


A. 
70% 
B. 
65% 


C. 
80% 
D. 
75% 


Hint 


3. 
In the expression 18 is 20% of 90, 90 is the _____. 


A. 
percent proportion 
B. 
base 


C. 
percentage 
D. 
rate 


Hint 


4. 
378 is 84% of what number? 


A. 
450 
B. 
317.52 


C. 
462 
D. 
438.48 


Hint 


5. 
In the survey for which the results are shown below, if 57 people responded that they preferred orange candy, how many people participated in the survey? 





A. 
33 
B. 
300 


C. 
108 
D. 
190 


Hint 


