Ed is a self-employed heart surgeon who lives in Michigan and has incurred the following reasonable expenses. How much can Ed deduct? $1,330 in airfare to repair investment rental property in Colorado. Primary purpose is business. $580 in meals at restaurants while attending a medical convention in New York. $340 for tuition for an investment seminar, "How to pick stocks." $136 for tickets to a football game with hospital administrators to celebrate successful negotiation of a surgical contract earlier in the day The correct answer is.