A glass was filled with 10 ounces of water, and 0.02 ounce of the water evaporated each day during a 30-day period. What percent of the original amount of water evaporated during this period?  Choose the correct choice from the following options:
A) 0.006%
B) 0.06%
C) 6%
D) 2%
E) 60%
In 30 days 30*0.02= 
<gadget id="calculator">30*0.02</gadget>
<output>0.6</output>
0.6 ounces of water evaporated, which is 0.6/10âˆ—100=6 of the original amount of water.   Answer: 6%.
<result>C</result>
A glass was filled with 10 ounces of water, and 0.02 ounce of the water evaporated each day during a 30-day period. What percent of the original amount of water evaporated during this period?