For a New Year's resolution, Andy wants to lose 30 lbs. by his birthday, which is July 19th. Today is December 31st. If Andy needs to burn 3500 calories to lose a pound, how much of a calorie deficit (net amount of calories burned vs. calories consumed) does he need each day to reach his goal?
January, March, and May have 31 days, February has 28, and April and June have 30, and Andy's birthday is on the 19th day of July. So there are 3 * 31 days + 28 + 2 * 30 days + 19 days = 93 days + 28 + 60 days + 19 days = <<3*31+28+2*30+19=200>>200 days until Andy's birthday.
He wants to lose 30 lbs. At 3500 calories per pound, this is 30 * 3500 = <<30*3500=105000>>105,000 calories total,
To reach his goal, he will have to burn 105,000 calories / 200 days = <<105000/200=525>>525 calories per day more than he consumes.
#### 525