

1. 
Express 48% as a decimal. 


A. 
0.048 
B. 
0.48 


C. 
4.8 
D. 
48 


Hint 


2. 
4 is 16% of what number? 


A. 
64 
B. 
0.64 


C. 
25 
D. 
25% 


Hint 


3. 
Express 31.25% as a decimal. 


A. 
0.3125 
B. 
3,125 


C. 
3.125 
D. 
312.5 


Hint 


4. 
Express 22% as a decimal. 


A. 
22 
B. 
0.00022 


C. 
0.22 
D. 
2.2 


Hint 


5. 
Solve 6.1z = 94.55. 


A. 
z = 15.25 
B. 
z = 15.65 


C. 
z = 15.5 
D. 
z = 15.06 


Hint 


6. 
Express 2.75% as a decimal. 


A. 
275 
B. 
0.275 


C. 
0.0275 
D. 
2.75 


Hint 


7. 
Find 4 × 0.0034. 


A. 
0.1216 
B. 
0.0136 


C. 
1.36 
D. 
0.0126 


Hint 


8. 
Multiply 126 × 0.14 × 3. 


A. 
5.292 
B. 
52.92 


C. 
529.2 
D. 
5,292 


Hint 


9. 
Simplify . 


A. 
9.5 
B. 
3 


C. 
5 
D. 
6 


Hint 


10. 
Solve 0.65t = 40. Round to the nearest tenth if necessary. 


A. 
61.5 
B. 
26 


C. 
0.6 
D. 
40.7 


Hint 


