

1. 
Simplify 3 + 2(xy+ 3z) + 4xy. 


A. 
6xy + 6z + 3 
B. 
6xy + 3z + 3 


C. 
9xy + 15z 
D. 
5xy + 3z + 3 


Hint 


2. 
Simplify: 


A. 

B. 
c + 4 


C. 
c + 28 
D. 
7c + 4 


Hint 


3. 
Evaluate when a = 5 and b = 20. 


A. 
25 
B. 
5 


C. 

D. 
5 


Hint 


4. 
Solve for g. 


A. 
g = 
B. 
g = 


C. 
g = 
D. 
1 


Hint 


5. 
A 50mile trip uses 2 gallons of gas. How much gas would you use on a 115mile trip? 


A. 
25 gallons 
B. 
5 gallons 


C. 
4.6 gallons 
D. 
4 gallons 


Hint 


6. 
A shirt was $60 and is now $53. What is the approximate percent of change? 


A. 
11.67% 
B. 
10% 


C. 
7% 
D. 
88.33% 


Hint 


7. 
Write the standard form of an equation of the line that passes through (3, 5) and has a slope of . 


A. 
undefined 
B. 
3x + 4y = 29 


C. 

D. 



Hint 


8. 
What is implied when it is said that x and y have a negative correlation? 


A. 
When the value of x increases, the value of y increases. 


B. 
When the value of x increases, the value of y does not necessarily increase or decrease. 


C. 
When the value of x is negative, the value of y negative. 


D. 
When the value of x increases, the value of y decreases. 


Hint 


9. 
Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number x 


A. 
4  x 
B. 
4  ÷ x 


C. 
4 + ÷ x 
D. 
4 + x 


Hint 


10. 
Evaluate a^{2}  (b + c) if a = 8, b = 17, and c = 21. 


A. 
34 
B. 
26 


C. 
18 
D. 
12 


Hint 


11. 
Identify the hypothesis in the following statement: If x – 3 = 9, then x = 12. 


A. 
x – 3 
B. 
x 


C. 
x – 3 = 9 
D. 
x = 12 


Hint 


12. 
Identify the coordinates of point B. 





A. 
(2, 5) 
B. 
(5, 2) 


C. 
(2, 1) 
D. 
(6, 4) 


Hint 


13. 
A weather forecaster states that the probability of rain is 30%. What are the odds that it will rain? 


A. 

B. 



C. 

D. 



Hint 


14. 
Solve 


A. 
y = 27 
B. 
y = 27 


C. 

D. 



Hint 


15. 
Solve 


A. 
a = 90 
B. 
a = 90 


C. 

D. 



Hint 


16. 
Solve 15(s – 3) = 12s – 43. 


A. 

B. 



C. 

D. 



Hint 


17. 
Name the quadrant in which the point (7, 10) is located. 


A. 
Quadrant IV 
B. 
Quadrant III 


C. 
Quadrant I 
D. 
Quadrant II 


Hint 


18. 
Determine the coordinates of the yintercept of 2x + 4y = 8. 


A. 
(4, 0) 
B. 
(0, 2) 


C. 
(0, 4) 
D. 
(2, 0) 


Hint 


19. 
Use the direct variation equation y = 22x to find x when y = 88. 


A. 
x = 4 
B. 



C. 
x = 4 
D. 



Hint 


20. 
Which equation describes the line that contains the points (1, 8) and (9, 21)? 


A. 

B. 



C. 

D. 



Hint 


