

1. 
Express 48% as a decimal. 


A. 
0.48 
B. 
0.048 


C. 
4.8 
D. 
48 


Hint 


2. 
27 is what percent of 75? 


A. 
277.8% 
B. 
43% 


C. 
36% 
D. 
34% 


Hint 


3. 
4 is 16% of what number? 


A. 
0.64 
B. 
64 


C. 
25 
D. 
25% 


Hint 


4. 
Solve 6.1z = 94.55. 


A. 
z = 15.25 
B. 
z = 15.5 


C. 
z = 15.06 
D. 
z = 15.65 


Hint 


5. 
Find 4 × 0.0034. 


A. 
0.1216 
B. 
1.36 


C. 
0.0136 
D. 
0.0126 


Hint 


6. 
What number is 65% of 300? 


A. 
205 
B. 
195 


C. 
461.5 
D. 
21 


Hint 


7. 
Multiply 126 × 0.14 × 3. 


A. 
529.2 
B. 
5,292 


C. 
52.92 
D. 
5.292 


Hint 


8. 
Simplify . 


A. 
8 
B. 
14 


C. 
7 
D. 
4 


Hint 


9. 
Simplify . 


A. 
3 
B. 
9.5 


C. 
6 
D. 
5 


Hint 


10. 
Solve 18 = 0.05n. Round to the nearest tenth if necessary. 


A. 
36 
B. 
0.36 


C. 
3.6 
D. 
360 


Hint 


