

1. 
A fruit drink that was sold in 16ounce containers is now sold in 20ounce containers. What is the percent of change in quantity? 


A. 
16% 
B. 
4% 


C. 
25% 
D. 
20% 


Hint 


2. 
The price of a computer system at an electronics store is $1099. Determine the percent of change in price if the computer system sold for $1349 a month earlier. 


A. 
18.5% decrease 
B. 
22.7% increase 


C. 
18.5% increase 
D. 
22.7% decrease 


Hint 


3. 
After changing its format, a radio station lost 34% of its listeners. If there were an estimated 83,000 listeners originally, how many listeners does the radio station have now? 


A. 
28,220 
B. 
125,758 


C. 
49,000 
D. 
54,780 


Hint 


4. 
In May, there were 157 people living in Kristin's neighborhood. By August, the population had increased 21%. How many people were in Kristin's neighborhood by August? 


A. 
33 
B. 
1900 


C. 
190 
D. 
330 


Hint 


5. 
The table shows how many people attended each football home game at a certain university. Which statement is supported by the information in the table? 





A. 
Fewer people came to each game. 
B. 
The percent of decrease from the first to the last game is about 25%. 


C. 
The percent of increase from the first to the last game is about 25%. 
D. 
The greatest percent of increase was from game 2 to game 3. 


Hint 

