Gwen traveled to New York City on a business trip for her employer. Gwen spent 4 days in business meetings and conferences and then spent 2 days sightseeing in the area. Gwen's plane fare for the trip was $250. Meals cost $160 per day. Hotels and other incidental expenses amounted to $250 per day. For the days spent sightseeing. Gwen rented an automobile at $60 per day. Gwen was not reimbursed by her employer for any expenses. Her AGI for the year is $50,000 and she itemizes but has no other miscellaneous itemized deductions. How much may Gwen deduct (after limitations)? Shawn, who is single and has no dependents, has taxable income of $90,000, tax preferences of $25,000, and positive adjustments attribute to limitations on itemized deductions of $15,000. Compute Shawn's alternative minimum tax