Jack recently used his AAdvantage miles to purchase a free round$-$trip ticket to Rome, Italy $($value $$1,500).$ The frequent flyer miles used to purchase the ticket were generated from Jack's business travel as a CPA. Jack's employer paid for his business trips, and he was not taxed on the travel reimbursement. Q$1$: How much income, if any, will Jack have to recognize as a result of purchasing an airline ticket with AAdvantage miles earned from business travel? $$1,500$