How to lose weight? -

I weight 130.8 pounds now.I want to be lose like 30 pounds more or less but no more than 30 by august.I m 5 1 and 17 years old.Does any one have any tips how I can lose 30 pounds more or less by august.thanks:)

try seventeen and comsogirl magazine.they have workouts and how to eat healthy.i would suggest get 17 they are the best