

1. 
In Kendra's school, 2 out of every 5 seventh graders went to a movie theater over the weekend. If there are 80 students in the seventh grade, how many of them saw a movie? 


A. 
32 
B. 
28 


C. 
36 
D. 
16 


Hint 


2. 
Is a proportion? Explain. 


A. 
No, because 2 + 3 = 8 + 9. 


B. 
No, because 2 × 9 8 × 3. 


C. 
Yes, because 2 × 3 = 8 × 9. 


D. 
Yes, because 2 × 9 = 8 × 3. 


Hint 


3. 
Find k if = . 


A. 
4.5 
B. 
2 


C. 
0.5 
D. 
60.5 


Hint 


4. 
At Howard's Family Grocery, you can buy 8 apples for $2.00. How much will you pay for 12 apples? 


A. 
$0.75 
B. 
$1.50 


C. 
$48 
D. 
$3 


Hint 


5. 
Solve = . 


A. 
20 
B. 
21 


C. 
13.1 
D. 
22.1 


Hint 


