please show work

Ramona, who is self-employed, had to travel to visit an international client in Rome during the year. She was gone 20 days (including two days of travel) during which she spent 11 days conducting business and 7 days sightseeing. Her expenses were as follows: Airfare $2,000 Lodging ($300 x 20 nights) 6,000 Meals ($250 x 20 days) 5,000 What is Ramona's deduction for travel expenses related to the trip? $4445 $8,450 $6,825 $8,255