Name:     ID: 
 
Email: 

Chapter 7 TestA

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

 1. 
Write 45% as a fraction in simplest form.
a.
45
c.
mc001-2.jpg
b.
2mc001-1.jpg
d.
mc001-3.jpg
 

 2. 
Write mc002-1.jpg as a percent.
a.
44%
c.
3mc002-2.jpg%
b.
36%
d.
0.44%
 

 3. 
Write 17mc003-1.jpg as a decimal.
a.
175.0
c.
1.75
b.
17.5
d.
0.175
 

 4. 
Write 4.07 as a percent.
a.
407%
c.
0.407%
b.
40.7%
d.
0.0407%
 

 5. 
Choose the greatest number in the set mc005-1.jpg
a.
mc005-2.jpg
c.
63%
b.
0.65
d.
5 out of 8
 
 
Use the percent proportion to solve each problem.
 

 6. 
75 is 125% of what number?
a.
1.6
c.
60
b.
50
d.
200
 

 7. 
What is 44% of 50?
a.
18
c.
22
b.
20
d.
40
 

 8. 
Thirty-six of 80 marbles are blue. What percent of the marbles are blue?
a.
45%
c.
36%
b.
22.2%
d.
48%
 

 9. 
Which fraction would you use to find 80% of 60?
a.
mc009-1.jpg
c.
mc009-3.jpg
b.
mc009-2.jpg
d.
mc009-4.jpg
 

 10. 
Which is the best estimate for mc010-1.jpg% of 958?
a.
2
c.
20
b.
4
d.
200
 

 11. 
14 is what percent of 125?
a.
0.112%
c.
11.2%
b.
8.9%
d.
89%
 

 12. 
What is 42% of 700?
a.
6
c.
60
b.
29.4
d.
294
 

 13. 
A car dealer buys a luxury car for $45,800, and sells it for $61,830. Find the percent of change.
a.
35%
c.
mc013-1.jpg35%
b.
26%
d.
mc013-2.jpg40%
 

 14. 
A $525 speaker now sells for $393.75. Find the percent of change.
a.
20%
c.
mc014-1.jpg25%
b.
15%
d.
mc014-2.jpg33mc014-3.jpg%
 

 15. 
A swimsuit is on sale at a 20% discount. If it normally sells for $49.99, what is the sale price?
a.
$44.99
c.
$29.99
b.
$39.99
d.
$9.99
 

 16. 
Find the simple interest paid on $4520 dollars if it is borrowed at 4.5% for 10 years.
a.
$45
c.
$452
b.
$203.40
d.
$2034
 

 17. 
What is the approximate simple interest earned on $2460 if it is invested at 5.25% for 3mc017-1.jpg years?
a.
$452
c.
$369
b.
$387
d.
$129
 

 18. 
Find the total amount in an account after three years if the interest is compounded annually on an investment of $2500 at 3.75%.
a.
$2791.93
c.
$2593.75
b.
$2691.02
d.
$93.75
 
 
Use the circle graph shown, which displays the results of a survey about favorite sports.

nar002-1.jpg
 

 19. 
Suppose that 475 people were surveyed. How many more people prefer football over basketball?
a.
247
c.
95
b.
152
d.
57
 

 20. 
Suppose that 800 people were surveyed. How many people chose baseball as a favorite sport?
a.
16.8
c.
38
b.
21
d.
168
 

Short Answer
 

 21. 
A store makes a profit of $24 on a pair of shoes after a markup of 30%. What is the selling price of the shoes?
 



 
         Start Over