You are 5 foot 4 inches you weigh 115 pounds you wanna loose about 15lbs how would you do that what is the most effective way you eat healthy you just to know what kind of exercises should you work on?

115 lbs is healthy weight for a 16 year old female who is 5'5 (I know this because ive checked for myself) I don't think you should lose weight, your the perfect size. But to lose weight all you have to do is fill yourself up on stuff that is lower in calories, like salads and fruit boiled or baked chicken, tuna, stuff like that but make sure to take vitamins to keep your system in check.

You are the perfect weight, there is no need for you to loose weight because your high correspons correct with your weight :D