In the manufacture of a certain product, 10 percent of the units produced are defective and 5 percent of the defective units are shipped for sale. What percent of the units produced are defective units that are shipped for sale?
Answers.
A) 0.25%  B) 0.5%  C) 0.75%  D) 1.25%  E) 2.5%
0.1*0.05= 
<gadget id="calculator">0.1*0.05</gadget>
<output>0.005</output>
0.005= 0.5%   The answer is 0.5%.
<result>B</result>
In the manufacture of a certain product, 10 percent of the units produced are defective and 5 percent of the defective units are shipped for sale. What percent of the units produced are defective units that are shipped for sale?