What will it take? Help me!!!?

I am 5'9" and I weigh 125. I NEED to get down to 110. How can I do this quickly?? I need to be there by august. :/ Please HELP ME!! If you're gonna judge me and tell me not to do this just to get points, I will report you. :) For people who answer this and help me do this so that it WORKS, I will extend the date of the question and give best answer to the person who helped me lose the most! Thanks ahead of time!