

1. 
Translate ''a number is at least 32'' into an inequality. 


A. 
n < 32 
B. 
32 


C. 
32 
D. 
n > 32 


Hint 


2. 
Solve x + 17 > 39. 


A. 
x > 22 
B. 
x < 56 


C. 
x > 56 
D. 
x < 22 


Hint 


3. 
Jason wants to buy a car. He has $2500 in his savings account. He also needs to pay $600 for insurance. Write an inequality that can be used to determine the price of a car that Jason can buy. 


A. 
c + 600 2500 
B. 
c  600 2500 


C. 
c + 600 2500 
D. 
c  600 2500 


Hint 


4. 
Graph the solution of 


A. 



B. 



C. 



D. 



Hint 


5. 
Solve 


A. 
13 
B. 



C. 
19 
D. 



Hint 


6. 
Nine less than six times a number is less than the difference of five times the number and 3. What is the number? 


A. 
n < 6 
B. 
n < 9 


C. 
n < 12 
D. 
n < 3 


Hint 


7. 
Solve 6x – 12 = 5x + 2. 


A. 
x = 10 
B. 
x = 14 


C. 
x = 14 
D. 
x = 10 


Hint 


8. 
A trapezoid has an area of 28.5 square meters. Find the value of x if the trapezoid's height is 4 meters and its bases are 6 meters and 3x meters. 


A. 
x = 7.5 meters 
B. 
x = 17 meters 


C. 
x = 2.75 meters 
D. 
x = 0.375 meter 


Hint 


9. 
The area of a rectangle is 144 cm^{2}. Find the value of x if the rectangle's dimensions are 6 cm and (4x + 4) cm. 


A. 
x = 4 cm 
B. 
x = 6 cm 


C. 
x = 7 cm 
D. 
x = 5 cm 


Hint 


10. 
Solve 


A. 

B. 



C. 

D. 



Hint 


11. 
Solve 6 – 2v > 14. 


A. 
v < 10 
B. 
v < 4 


C. 
v > 4 
D. 
v > 10 


Hint 


12. 
Solve 


A. 
n < 192 
B. 
n < 36 


C. 
n > 36 
D. 
n > 192 


Hint 


