

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


A. 
rate 
B. 
percent proportion 


C. 
base 
D. 
percentage 


Hint 


2. 
What number is 34% of 65? 


A. 
52.3 
B. 
22.1 


C. 
19.1 
D. 
41.2 


Hint 


3. 
40 is what percent of 25? 


A. 
160 
B. 
16 


C. 
62.5 
D. 
10 


Hint 


4. 
58 is 29% of what number? 


A. 
200 
B. 
50 


C. 
232 
D. 
168.2 


Hint 


5. 
What number is 77% of 126? 


A. 
102.44 
B. 
77.13 


C. 
97.02 
D. 
98.28 


Hint 


