Q23 In 2017, David, age 65, had adjusted gross income of $32,000. During the year he paid the following medical expenses: Prescription medicines $ 200 Doctors $2,500 Medical care insurance $1,400 Over-the-counter hair growth tonic $ 250 What amount can David deduct as medical expenses (after the adjusted gross income limitation) in calculating his itemized deductions for 2017? Select one: a. so b. $900 C. $1,700 d. $4,100 e. None of the above