Opal fell on the ice and injured her hip this winter. As a result she paid $3,180 for a visit to the hospital emergency room and $930 for follow- up visits with her doctor. While she recuperated, Opal paid $680 for prescription medicine and $780 to a therapist for rehabilitation. Insurance reimbursed Opal $1,380 for these expenses. What is the amount of Opal's qualifying medical expense? 04190 O 4110 O 3180 O 5570