Ed is a self-employed heart surgeon who lives in Michigan and has incurred the following reasonable expenses. How much can Ed deduct? $1.720 in airfare to repair investment rental property in Colorado. Primary purpose is business. $570 in meals at restaurants while attending a medical convention in New York. $335 for tuition for an investment seminar, "How to pick stocks.") $134 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,