Name: 
 

Quiz 5.1-5.3



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

At 4:18 P.M., you have 96 megabytes of MP3 songs. By 4:35 P.M., you have 1031 megabytes. What is the download rate in megabytes per minute?
a.
60.6 MB per min
c.
26.7 MB per min
b.
5.6 MB per min
d.
55 MB per min
 
 
Use the table to find the rate with the specified units.
 

 2. 

servings per batch
Batches
3
6
9
12
Servings
22.5
45
67.5
90
a.
22.5 servings per batch
c.
22.5 batches per serving
b.
7.5 batches per serving
d.
7.5 servings per batch
 

 3. 

miles per gallon
Gallons
2
6
10
14
Miles
51.2
153.6
256
358.4
a.
51.2 gallons per mile
c.
25.6 miles per gallon
b.
51.2 miles per gallon
d.
25.6 gallons per mile
 
 
Use the table to write a proportion.
 

 4. 

 
June
July
Hits
20
29
At Bats
34
x
a.
mc004-1.jpg
c.
mc004-3.jpg
b.
mc004-2.jpg
d.
mc004-4.jpg
 

 5. 

 
Morning
Evening
Miles
8
7
Minutes
t
35
a.
mc005-1.jpg
c.
mc005-3.jpg
b.
mc005-2.jpg
d.
mc005-4.jpg
 

 6. 

Last year, your team bought 11 baseball caps for $55. This year, the cost per cap is the same. Write a proportion that gives the cost c of buying 15 baseball caps.
a.
mc006-1.jpg
c.
mc006-3.jpg
b.
mc006-2.jpg
d.
mc006-4.jpg
 

Short Answer
 
 
Write the ratio as a fraction in simplest form.
 

 1. 

28 tents to 44 campsites
 

 2. 

150 strokes : 36 golf holes
 
 
Tell whether the ratios form a proportion.
 

 3. 

sa003-1.jpg
 

 4. 

sa004-1.jpg
 

 5. 

sa005-1.jpg
 

 6. 

You have to survey other students for a project. You survey 76 students in 2 school days. Your friend surveys 114 students in 3 school days. Are these rates proportional? Explain.
 
 
Tell whether the two rates form a proportion.
 

 7. 

20 feet in 25 minutes; 28 feet in 42 minutes
 

 8. 

16 inches in 20 seconds; 32 inches in 40 seconds
 

 9. 

128 units produced in 4 hours; 192 units produced in 6 hours
 

 10. 

450 calories in 3 servings; 880 calories in 6 servings
 
 
Interpret each plotted point in the graph of the proportional relationship.
 

 11. 

sa011-1.jpg
 



 
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