Anna currently owns and maintains a building. She spends $1,300 each day to hire the security and maintenance crew. She also pays $700 each day to rent the surveillance equipment for the building. The renters at her building pay her $2,800 of rent each day. If she doesn't own and maintain the building, she can work as a photographer instead. If she works as a photographer, she expects to earn $200 each day. In this case, what is Anna's accounting profit?
