

1. 
Solve . 


A. 
40 
B. 
320 


C. 
2.5 
D. 
10 


Hint 


2. 
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. 
16 
B. 
32 


C. 
28 
D. 
36 


Hint 


3. 
Solve = . 


A. 
16 
B. 
6.125 


C. 
8 
D. 
32 


Hint 


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


A. 
$1.50 
B. 
$48 


C. 
$0.75 
D. 
$3 


Hint 


5. 
Determine whether = form a proportion. Explain. 


A. 
Yes, because 8 × 15 = 10 × 12. 
B. 
No, because the ratios are not equal. 


C. 
Yes, because 8 × 12 ? 10 × 15. 
D. 
No, because 8 × 15 ? 10 × 12. 


Hint 


