Everyone is probably sick of me posting this link, but...
http://iifym.com/iifym-calculator/
USE THIS CALCULATOR!!! You can lose weight in an easy, enjoyable, and safe way that isn't this wreckless crash dieting like "only eat 3 apples for 3 days straight" or something like that.
Do cardio 3 days a week and strength train 3 days a week, then take a rest day. Drink plenty of water.