You enter a weight loss challenge game and manage to lose 10% of your body weight. For the final weigh in you are forced to wear clothes that add 2% to your weight. What percentage of weight loss is measured at the final weigh in?
Answers: A) 13% B) 8.2% C) 9% D) 14% E) 12%
(100%-10%)*(100%+2%) = 0.90*1.02 = 8.2%   The weigh in records your weight loss at 8.2%!   The Answer is 8.2%
<result>B</result>
You enter a weight loss challenge game and manage to lose 10% of your body weight. For the final weigh in you are forced to wear clothes that add 2% to your weight. What percentage of weight loss is measured at the final weigh in?