

1. 
Express as a percent. 


A. 
75% 
B. 
68% 


C. 
85% 
D. 
42.5% 


Hint 


2. 
Express 64% as a fraction in simplest form. 


A. 

B. 



C. 

D. 



Hint 


3. 
Express 62% as a fraction in simplest form. 


A. 

B. 



C. 

D. 



Hint 


4. 
Roughly of Earth's surface is water. Write the percent as a fraction in simplest terms. 


A. 

B. 



C. 

D. 



Hint 


5. 
Express % as a fraction in simplest form. 


A. 

B. 



C. 

D. 



Hint 


