In November 2021, Kortney (who is a self-employed management consultant) travels from Chicago to Barcelona (Spain) on business. She is gone 10 days (including 2 days of travel) during which time she spends 5 days conducting business and 3 days sightseeing. Her expenses are $1,500 (airfare), $200 per day (meals at local restaurants), and $400 per night (lodging). Because Kortney stayed with relatives while sightseeing, she only paid for 5 nights of lodging. Compute Kortney's deductions for the following expenses. If required, round your answers to the nearest dollar. a. Deduction for airfare: b. Deduction for meals: c. Deduction for lodging