A bowl was filled with 120 ounces of milk, and 0.01 ounce of the milk evaporated each day during a 60-day period. What percent of the original amount of milk evaporated during this period?  Choices
A) A)0.005%  B) B)0.05%  C) C)5%  D) D)0.50%  E) E)4.2%
Total amount of milk evaporated each day during a 60-day period = .01 * 60= 
<gadget id="calculator">.01 * 60</gadget>
<output>0.6</output>
0.6   percent of the original amount of milk evaporated during this period= (.6/120) * 100= 
<gadget id="calculator">(.6/120) * 100</gadget>
<output>0.5</output>
0.5 %   Answer 0.50%
<result>D</result>
A bowl was filled with 120 ounces of milk, and 0.01 ounce of the milk evaporated each day during a 60-day period. What percent of the original amount of milk evaporated during this period?