

1. 
If you decrease a number by 4 the result is 3. Solve n – 4 = 3 to find the number? 


A. 
7 
B. 
–1 


C. 
1 
D. 
6 


Hint 


2. 
Teresa is competing in a bicycle race which is 12 miles long. If her speed is an average of 3 miles per hour, how long will it take her to finish the race? Use the equation d = rt where d is the distance in miles, r is the average speed in miles per hour, and t is the time in hours. 


A. 
4 hours 
B. 
2.5 hours 


C. 
3 hours 
D. 
3.5 hours 


Hint 


3. 
Solve 16 = 4a + 8. 


A. 
4 
B. 
6 


C. 
2 
D. 



Hint 


4. 
Solve 18 = 9z – 9. 


A. 
–1 
B. 
–2 


C. 
2 
D. 
1 


Hint 


5. 
A music club is offering unlimited CDs for $6.00 each. There is also a $5.00 shipping cost. If m = the number of CDs, which equation can you use to determine how many CDs you can buy with $35.00? 


A. 
5 + 6 = 35m 
B. 
6m + 5 = 35 


C. 
6m = 35 
D. 
5m + 6 = 35 


Hint 


6. 
Write an inequality for the sentence three times a number is less than 45. 


A. 
3x 45 
B. 
3 + x < 45 


C. 
3x < 45 
D. 
3x > 45 


Hint 


7. 
Solve x + 9 = 11. 


A. 
11 
B. 
2 


C. 
2 
D. 
9 


Hint 


8. 
Solve –8z = 32. 


A. 
4 
B. 
24 


C. 
–24 
D. 
–4 


Hint 


9. 
Write 4 times k, increased by 9, is 45 as an algebraic equation. 


A. 
9k + 4 = 45 
B. 
4k = 45 


C. 
k + 9 = 45 
D. 
4k + 9 = 45 


Hint 


10. 
Solve 7 + y 21 


A. 
y > 14 
B. 
y 14 


C. 
y 14 
D. 
y 3 


Hint 


11. 
Name the range for the following function table. 





A. 
{1, 2, 3, 4} 
B. 
{1, 0, 1, 2} 


C. 
{5, 6, 7, 8} 
D. 
{6, 8, 9, 11} 


Hint 


12. 
Name the domain for the following function table. 





A. 
{15, 6, 3, 9} 
B. 
{5, 2, 1, 3} 


C. 
{3, 1, 2, 5} 
D. 
{9, 3, 6, 15} 


Hint 


13. 
Find the slope of the line that passes through each pair of points. (7, 3), (3, 6) 


A. 

B. 
 


C. 

D. 
 


Hint 


14. 
Find the slope of the line that passes through each pair of points. (0, 7), (6, 5) 


A. 
2 
B. 



C. 
2 
D. 
 


Hint 


