In November $2023,$ Kortney $($who is a self$-$employed management consultant$)$ travels from Chicago to Barcelona $($Spain$)$ on business. She is gone $10$ days $($including two days of travel$)$ during which time she spends five days conducting business and three days sightseeing. Her expenses are $$2,700($airfare$),$ $$270$ per day $($meals at local restaurants$),$ and $$510$ per night $($lodging$).$ Because Kortney stayed with relatives while sightseeing, she only paid for five nights of lodging. Compute Kortney's deductions for the following:

If required, round your answers to the nearest dollar.

a$.$ Deduction for airfare:

b$.$ Deduction for meals:

c$.$ Deduction for lodging: