In 2022, David, age 66, had adjusted gross income of $32,000. During the year, he paid the following thedical expenses: Prescription medicines Doctors Medical care insurance Over-the-counter hair growth tonic $200 2,500 1,400 250 What amount can David deduct as medical expenses (after the adjusted gross income limitation) in calculating his itemized deductions for 2022? a. $0 O b. $1,700 Oc. $4,100 O d. $900