

1. 
Express as a percent. 


A. 
8% 
B. 
83% 


C. 
15% 
D. 
3% 


Hint 


2. 
Express 31 per hundred as a percent. 


A. 
0.31% 
B. 
31% 


C. 
31% 
D. 
31 


Hint 


3. 
Express as a percent. 


A. 
6% 
B. 
15% 


C. 
3% 
D. 
12% 


Hint 


4. 
Of all Americans who use a mobile phone, approximately 1 in 5 subscribe to the wireless Internet. What percent of mobile phone users is this? 


A. 
15% 
B. 
20% 


C. 
10% 
D. 
40% 


Hint 


5. 
About 1 in every 25 people in Honolulu, Hawaii speak Chinese at home. What percent of people is this? 


A. 
4% 
B. 
5% 


C. 
25% 
D. 
8% 


Hint 


