

1. 
Express as a percent. 


A. 
42.5% 
B. 
85% 


C. 
68% 
D. 
75% 


Hint 


2. 
Express as a percent. Round to the nearest tenth. 


A. 
12.5% 
B. 
33.3% 


C. 
17.1% 
D. 
15.2% 


Hint 


3. 
Roughly of Earth's surface is water. Write the percent as a fraction in simplest terms. 


A. 

B. 



C. 

D. 



Hint 


4. 
Express as a percent. 


A. 
15% 
B. 
5% 


C. 
3% 
D. 
60% 


Hint 


5. 
Express % as a fraction in simplest form. 


A. 

B. 



C. 

D. 



Hint 


