

1. 
Refer to the set of data below. If 15 were removed from the set of data, which values would change? 





A. 
mode 
B. 
range and mean 


C. 
mean, median, and range 
D. 
range 


Hint 


2. 
A graph is misleading if ______. 


A. 
it is a line graph with years labeled on the horizontal axis 
B. 
it has a title 


C. 
it is a bar graph 
D. 
there are no labels on either scale 


Hint 


3. 
Evaluate 3^{4}. 


A. 
7 
B. 
12 


C. 
64 
D. 
81 


Hint 


4. 
How many customer service ratings above 80 did the company receive? 





A. 
2 
B. 
5 


C. 
12 
D. 
16 


Hint 


5. 
What is the greatest common factor of 22, 66, and 110? 


A. 
2 
B. 
66 


C. 
22 
D. 
11 


Hint 


6. 
Which is the correct graph of (2,1)? 


A. 

B. 



C. 

D. 



Hint 


7. 
Which graph represents the solution to x + 4 > 2? 


A. 



B. 



C. 



D. 



Hint 


8. 
After changing its format, a radio station lost 34% of its listeners. If there were an estimated 83,000 listeners originally, how many listeners does the radio station have now? 


A. 
28,220 
B. 
54,780 


C. 
125,758 
D. 
49,000 


Hint 


9. 
Which symbol makes the following statement true? 568 ______ 5.1 × 10^{2} 


A. 
= 
B. 
> 


C. 

D. 
< 


Hint 


10. 
Express in simplest form. 


A. 

B. 



C. 

D. 



Hint 


11. 
Find the least common multiple of 12 and 8. 


A. 
96 
B. 
12 


C. 
48 
D. 
24 


Hint 


12. 
Solve 5s  2 < 18 


A. 
s < 5 
B. 
s > 5 


C. 
s < 4 
D. 
s > 4 


Hint 


13. 
Janice has three pieces of string that are 36 cm, 24 cm, and 18 cm in length. She needs to have strings that are all the same length, but she does not want to waste any string. What is the greatest length Janice can cut each piece of string into and still have equal lengths? 


A. 
3 cm 
B. 
12 cm 


C. 
6 cm 
D. 
9 cm 


Hint 


14. 
Find – . 


A. 

B. 



C. 

D. 



Hint 


15. 
In the results of a survey of 490 people shown below, how many people preferred yellow candy? 





A. 
4.9 
B. 
490 


C. 
49 
D. 
98 


Hint 


16. 
If a sweater costs $37.99, and the sales tax in the area is 6.0%, what is the total price of the sweater? 


A. 
$40.27 
B. 
$60.79 


C. 
$23.75 
D. 
$35.84 


Hint 


17. 
Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater. 


A. 
2 + s = 33.3 
B. 
s  2 = 33.3 


C. 
2s = 33.3 
D. 
= 33.3 


Hint 


18. 
Find the multiplicative inverse of . 


A. 

B. 



C. 

D. 



Hint 


19. 
Find the scale factor of a blueprint if the scale is 3 inches = 6 feet. 


A. 

B. 



C. 

D. 



Hint 


20. 
Skateboarders jump off ramps like the one shown. Which of the following statements is true? 





A. 
The slope is less than 1. 
B. 
The slope is equal to 0. 


C. 
The slope is equal to 1. 
D. 
The slope is greater than 1. 


Hint 


