Fatima works as a sales representative and travels frequently. Her unreimbursed travel expenses for the year include: $2,700 for airfare, $1,450 for lodging, $110 for dry cleaning while away from home, $206 for taxi fare, and $574 for meals. What are her deductible travel expenses? 1)$4,356 2) $4,643 3)$4,753 4) $5,040