

1. 
Evaluate 3x + 2y if x = 3 and y = 7. 


A. 
27 
B. 
105 


C. 
23 
D. 
5 


Hint 


2. 
Evaluate 3^{4}. 


A. 
12 
B. 
7 


C. 
81 
D. 
64 


Hint 


3. 
Solve 


A. 
24 
B. 
16 


C. 
3 
D. 
4 


Hint 


4. 
What is the difference between the highest and the lowest values? 





A. 
75 
B. 
84 


C. 
80 
D. 
100 


Hint 


5. 
Which is the correct boxandwhisker plot for the quiz scores? 





A. 



B. 



C. 



D. 



Hint 


6. 
Write an algebraic expression for the phrase the product of 4 and s. 


A. 
s ÷ 4 
B. 
4 ÷ s 


C. 
4s 
D. 
4 + s 


Hint 


7. 
Which symbol makes the following statement true? 568 ______ 5.1 × 10^{2} 


A. 
= 
B. 



C. 
< 
D. 
> 


Hint 


8. 
Find the next term in the sequence 1, 6, 36, 216, 


A. 
1296 
B. 
222 


C. 
1944 
D. 
7776 


Hint 


9. 
Find the next term in the sequence 81, 27, 9, 3, … 


A. 
1 
B. 
3 


C. 
6 
D. 
9 


Hint 


10. 
What is the greatest common factor of 20x^{2} and 32x^{3}? 


A. 
8x^{3} 
B. 
8x 


C. 
4x 
D. 
4x^{2} 


Hint 


11. 
Write a percent to represent the shaded area. 





A. 
38% 
B. 
20% 


C. 
24% 
D. 
25% 


Hint 


12. 
The groundskeeper for a professional football team is very careless. He paints one of the end zones and keeps on painting on the regular playing field. If he paints 12 yards of the 100yard football field all the way across before he stops and notices, what percent of the playing field did he accidentally paint? 


A. 
0.12% 
B. 
6% 


C. 
0.06% 
D. 
12% 


Hint 


13. 
Find the least common multiple of 6, 8, and 10. 


A. 
140 
B. 
86 


C. 
120 
D. 
240 


Hint 


14. 
Order the integers 8, 11, 21, 3, and 30 from least to greatest. 


A. 
11, 21, 3, 8, 30 


B. 
30, 8, 3, 11, 21 


C. 
21, 11, 3, 8, 30 


D. 
8, 11, 21, 3, 30 


Hint 


15. 
Choose the equation for the graph below. 





A. 
y = 4x  2 
B. 
y = x  3 


C. 
y = 2x  2 
D. 
y = 3x  3 


Hint 


16. 
Write 6.2 × 10^{5} in standard form. 


A. 
62,000 
B. 
62,000,000 


C. 
6,200,000 
D. 
620,000 


Hint 


17. 
The scatter plot shows the number of students per computer in U.S. public schools. Describe the trend shown in the graph. 





A. 
The number of students per computer is decreasing. 


B. 
The number of students per computer is increasing. 


C. 
The number of students per computer is staying the same. 


D. 
Their is no relationship between the number of students per computer and the years. 


Hint 


18. 
Simplify (6a)(8b). 


A. 
48b 
B. 
48 


C. 
48ab 
D. 
48ab 


Hint 


19. 
A cell phone company charges $40 every month for unlimited calls. Let x equal the number of months and y equal the total cost. Choose the representation that does not describe the situation. 


A. 
The ordered pair (2, 80) is a solution. 
B. 



C. 
y = 40x 
D. 



Hint 


20. 
Find the slope of the line that passes through each pair of points. 





A. 

B. 
3 


C. 

D. 
3 


Hint 


