

1. 
Find 6 × 18.52. 


A. 
111.12 
B. 
111.02 


C. 
1111.2 
D. 
108.12 


Hint 


2. 
Express 48% as a decimal. 


A. 
48 
B. 
0.48 


C. 
4.8 
D. 
0.048 


Hint 


3. 
27 is what percent of 75? 


A. 
34% 
B. 
43% 


C. 
36% 
D. 
277.8% 


Hint 


4. 
Express 31.25% as a decimal. 


A. 
3.125 
B. 
312.5 


C. 
0.3125 
D. 
3,125 


Hint 


5. 
Express 22% as a decimal. 


A. 
0.22 
B. 
2.2 


C. 
0.00022 
D. 
22 


Hint 


6. 
Solve 6.1z = 94.55. 


A. 
z = 15.65 
B. 
z = 15.25 


C. 
z = 15.5 
D. 
z = 15.06 


Hint 


7. 
Find 4 × 0.0034. 


A. 
0.1216 
B. 
0.0126 


C. 
1.36 
D. 
0.0136 


Hint 


8. 
Multiply 126 × 0.14 × 3. 


A. 
52.92 
B. 
5.292 


C. 
5,292 
D. 
529.2 


Hint 


9. 
Simplify . 


A. 
6 
B. 
9.5 


C. 
3 
D. 
5 


Hint 


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


A. 
0.36 
B. 
36 


C. 
360 
D. 
3.6 


Hint 


