9) Tyrell, who is 65, had adjusted gross income of $55,000 in 2020. During the year, he incurred and paid the following medical expenses: Drugs and medicines prescribed by doctors: $ 1570 Health insurance premiums: 825 Doctor and dentist fees: 1,850 Hearing aid: 275 Tyrell received $600 in 2020 as a reimbursement for a portion of the doctors' fees. If he were to itemize his deductions, what would be his allowable medical expense deduction after the adjusted gross income limitation is taken into account A) SO. B) $4,125 C) $3,920 D) $4,520