

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


A. 
percent proportion 
B. 
percentage 


C. 
rate 
D. 
base 


Hint 


2. 
What number is 34% of 65? 


A. 
19.1 
B. 
52.3 


C. 
41.2 
D. 
22.1 


Hint 


3. 
40 is what percent of 25? 


A. 
160 
B. 
16 


C. 
10 
D. 
62.5 


Hint 


4. 
What number is 77% of 126? 


A. 
97.02 
B. 
98.28 


C. 
77.13 
D. 
102.44 


Hint 


5. 
378 is 84% of what number? 


A. 
438.48 
B. 
450 


C. 
462 
D. 
317.52 


Hint 


