

1. 
How can a line graph be used to make predictions? 


A. 
It displays data. 


B. 
It has a title. 


C. 
It shows a trend over time. 


D. 
It has vertical and horizontal scales. 


Hint 


2. 
Which model represents the same fraction as the model shown? 





A. 

B. 



C. 

D. 



Hint 


3. 
Find the perimeter of the triangle. 





A. 
14 in. 
B. 
in. 


C. 
in. 
D. 
in. 


Hint 


4. 
Solve . 


A. 
30 
B. 
20 


C. 
25 
D. 
35 


Hint 


5. 
How much would a bicycle cost if it were marked down 15% from its original price of $289? 


A. 
$245.65 
B. 
$340.00 


C. 
$43.35 
D. 
$332.35 


Hint 


6. 
Find the sales tax for three CDs, if each CD is $14.29 and the sales tax is 7.25%. 


A. 
$3.08 
B. 
$3.86 


C. 
$3.34 
D. 
$3.11 


Hint 


7. 
Solve x + 3 = 22. 


A. 
25 
B. 
23 


C. 
19 
D. 
17 


Hint 


8. 
Which statistic gives the most meaningful information about the central tendency of the data {23, 25, 26, 26, 27, 29, 29, 30, 450, 450, 450}? 


A. 
median 
B. 
mean 


C. 
mode 
D. 
range 


Hint 


9. 
Find the least common denominator for and . 


A. 
24 
B. 
14 


C. 
56 
D. 
112 


Hint 


10. 
Which symbol makes the sentence true? ______ 


A. 
< 
B. 



C. 
= 
D. 
> 


Hint 


11. 
In what quadrant is point C located? 





A. 
II 
B. 
I 


C. 
none 
D. 
IV 


Hint 


12. 
Solve –2p + 7 = 11. 


A. 
4 
B. 
2 


C. 
12 
D. 
2 


Hint 


13. 
If the scale on a map is 1 cm for every 117 km and Washington, D.C., and Baghdad, Iraq, are 85.26 cm apart on the map, then approximately how far apart are they really? 


A. 
9,975 km 
B. 
9,975 cm 


C. 
9,975 m 
D. 
9.975 m 


Hint 


14. 
Express as a percent. Round to the nearest tenth. 


A. 
26.3% 
B. 
1.68% 


C. 
2.38% 
D. 
38.1% 


Hint 


15. 
Evaluate 9. 


A. 
9 
B. 
0 


C. 
1 
D. 
9 


Hint 


16. 
The table shows approximately the number of mobile phone users in each age group. Find the number of phone users aged 1217 as a fraction of the number of mobile phone users aged 55 and over in simplest form. 





A. 

B. 



C. 

D. 



Hint 


17. 
Find × written in simplest form. 


A. 

B. 



C. 

D. 



Hint 


18. 
Find the scale factor of a drawing if the scale is 1 inch = inch. 


A. 
1 
B. 



C. 

D. 
8 


Hint 


19. 
The Niles Park District has 140 children signed up to play Little League Baseball. The makeup of the league is shown in the table. If one child is picked at random, what is the probability that he or she is not 9 years old? Write as a fraction in simplest form. 





A. 

B. 



C. 

D. 



Hint 


20. 
Find the slope of the line that passes through each pair of points. (0, 7), (6, 5) 


A. 
2 
B. 
2 


C. 
 
D. 



Hint 


