An 80-liter solution of cool-drink is made from 10% jasmine water. If 8 liters of jasmine and 12 liters of water were added to the solution, what percent of the solution is jasmine?
Choices.
A) 12% B) 14% C) 16% D) 18% E) 20%
The percent of jasmine in the resulting solution is: (amount of jasmine) / (total volume)   (0.1(80) + 8) / 100 = 16/100 = 16%   The answer is 16%.
<result>C</result>
An 80-liter solution of cool-drink is made from 10% jasmine water. If 8 liters of jasmine and 12 liters of water were added to the solution, what percent of the solution is jasmine?