Problem 3-9 (Algorithmic) Travel Expenses (LO 3.4) Joan is a self-employed attorney in New York City. Joan took a trip to San Diego, CA, primarily for business, to consult with a client and take a short vacation. On the trip, Joan incurred the following expenses: Airfare to and from San Diego $ 750 Hotel charges while on business 450 Meals while on business Car rental while on business Hotel charges while on vacation Meals while on vacation 286 Car rental while on vacation 180 260 90 630 Total $2,646 Calculate Joan's travel expense deduction for the trip, assuming the trip was made in 2020