

1. 
Express 48% as a decimal. 


A. 
0.48 
B. 
4.8 


C. 
0.048 
D. 
48 


Hint 


2. 
27 is what percent of 75? 


A. 
43% 
B. 
36% 


C. 
277.8% 
D. 
34% 


Hint 


3. 
4 is 16% of what number? 


A. 
0.64 
B. 
25 


C. 
64 
D. 
25% 


Hint 


4. 
Express 22% as a decimal. 


A. 
2.2 
B. 
0.22 


C. 
0.00022 
D. 
22 


Hint 


5. 
Express 2.75% as a decimal. 


A. 
2.75 
B. 
275 


C. 
0.0275 
D. 
0.275 


Hint 


6. 
Find 4 × 0.0034. 


A. 
0.0126 
B. 
0.0136 


C. 
0.1216 
D. 
1.36 


Hint 


7. 
Simplify . 


A. 
8 
B. 
4 


C. 
7 
D. 
14 


Hint 


8. 
Simplify . 


A. 
9.5 
B. 
3 


C. 
5 
D. 
6 


Hint 


9. 
Solve 0.65t = 40. Round to the nearest tenth if necessary. 


A. 
40.7 
B. 
61.5 


C. 
26 
D. 
0.6 


Hint 


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


A. 
360 
B. 
0.36 


C. 
3.6 
D. 
36 


Hint 


