question content areasandra is single and does considerable business entertaining at home. because arthur, sandra's 80-year-old dependent grandfather who lived with sandra, needs medical and nursing care, he moved to twilight nursing home. during the year, sandra made the following payments on behalf of arthur: room at twilight $4,500 meals for arthur at twilight 850 doctor and nurse fees 700 cable tv service for arthur's room 107 total $6,157 twilight has medical staff in residence. disregarding the agi floor, how much, if any, of these expenses qualify for a medical deduction by sandra?