

1. 
What is the value of 4(9 + y) if y = 0.1? 


A. 
36.4 
B. 
40 


C. 
3.6 
D. 
36.1 


Hint 


2. 
Evaluate 27 ÷ 3 · 3 + 5. 


A. 
8 
B. 
72 


C. 
32 
D. 
17 


Hint 


3. 
Evaluate 3x + 2y if x = 3 and y = 7. 


A. 
23 
B. 
105 


C. 
27 
D. 
5 


Hint 


4. 
Solve 5 + y = 11. 


A. 
16 
B. 
7 


C. 
2 
D. 
6 


Hint 


5. 
On how many days was the temperature at least 71 degrees? 





A. 
5 
B. 
2 


C. 
1 
D. 
3 


Hint 


6. 
Find the mean of {3, 8, 10, 1, 25}. 


A. 
9 
B. 
1 


C. 
9.4 
D. 
8 


Hint 


7. 
Which is the correct boxandwhisker plot for the quiz scores? 





A. 



B. 



C. 



D. 



Hint 


8. 
In what quadrant is point B? 





A. 
IV 
B. 
III 


C. 
I 
D. 
II 


Hint 


9. 
Solve y = 6 – 2. 


A. 
4 
B. 
8 


C. 
8 
D. 
4 


Hint 


10. 
Solve 12  (3) = m. 


A. 
9 
B. 
9 


C. 
15 
D. 
15 


Hint 


11. 
Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August? 


A. 
1000 miles 
B. 
10000 miles 


C. 
2500 miles 
D. 
5000 miles 


Hint 


12. 
Solve 3x = 36. 


A. 
12 
B. 
14 


C. 
6 
D. 
13 


Hint 


13. 
67.2 m = ______ cm 


A. 
0.672 
B. 
672 


C. 
6,720 
D. 
67,200 


Hint 


14. 
How much money do you predict Classic Comics will make on the Internet in July? 





A. 
$130 
B. 
$120 


C. 
$100 
D. 
$110 


Hint 


15. 
Find the interquartile range of the data. 





A. 
7 
B. 
17 


C. 
5 
D. 
10 


Hint 


16. 
An automobile dealer wants to sell a certain car for $20,000. If three other dealers in town are selling the same car for $15,000, $15,000, and $30,000, which measure of central should the car dealer use to describe this data to his customers? 


A. 
range 
B. 
mode 


C. 
median 
D. 
mean 


Hint 


17. 
Solve 84 ÷ 7 = q 


A. 
12 
B. 
14 


C. 
12 
D. 
14 


Hint 


18. 
Write 9.01 × 10^{8} in standard form. 


A. 
90,100,000 
B. 
9,010,000 


C. 
901,000,000 
D. 
9,010,000,000 


Hint 


19. 
Which set of numbers is ordered from least to greatest? 


A. 
10,100,000; 1.01 × 10^{6}; 101,000,000; 1.0 × 10^{7} 


B. 
1.01 × 10^{6}; 1.0 × 10^{7}; 10,100,000; 101,000,000 


C. 
10,100,000; 101,000,000; 1.01 × 10^{6}; 1.0 × 10^{7} 


D. 
101,000,000; 10,100,000; 1.0 × 10^{7}; 1.01 × 10^{6}; 


Hint 


20. 
Which frequency table matches the histogram below? 





A. 

B. 



C. 

D. 



Hint 


