Luis, a self-employed individual, flies from New York to Rome. He spends seven days in Rome on

Question:

Luis, a self-employed individual, flies from New York to Rome. He spends seven days in Rome on business and stays in Rome for an additional three days to vacation. Transportation costs incurred were $1,400; his hotel cost $200 per day for a total of $2,000; and his meals cost $100 per day for a total of $1,000. What expenses can Luis deduct?