

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. 
20% 


C. 
25% 
D. 
4% 


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. 
22.7% decrease 
B. 
18.5% decrease 


C. 
22.7% increase 
D. 
18.5% increase 


Hint 


3. 
In 1990, an automobile dealership sold a certain model car for $14,649. In 2000, they sold the same model car for $23,609. Find the percent increase. 


A. 
38.00% 
B. 
61.20% 


C. 
62.00% 
D. 
24.60% 


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. 
330 
B. 
190 


C. 
33 
D. 
1900 


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. 
The percent of decrease from the first to the last game is about 25%. 
B. 
The percent of increase from the first to the last game is about 25%. 


C. 
The greatest percent of increase was from game 2 to game 3. 
D. 
Fewer people came to each game. 


Hint 

