An 80-liter solution of cool-drink is made from 10% jasmine water. If 5 liters of jasmine and 15 liters of water were added to the solution, what percent of the solution is jasmine?
Choose the correct choice from the following answers:
A) 11%
B) 13%
C) 15%
D) 17%
E) 19%
The percent of jasmine in the resulting solution is: (amount of jasmine) / (total volume)   (0.1(80) + 5) / 100 = 13/100 = 13%   The answer is 13%.
<result>B</result>
An 80-liter solution of cool-drink is made from 10% jasmine water. If 5 liters of jasmine and 15 liters of water were added to the solution, what percent of the solution is jasmine?