During the Year, Walt Travels from Seattle to Tokyo (Japan) $$\begin{array} { l r } \text { Air fare } & \$ 3,000 \\\text { Lodging } & 2,000 \\\text { Meals and entertainment } & 1,000\end{array}$$

During the year, Walt travels from Seattle to Tokyo (Japan) on business.His time was spent as follows: 2 days travel (one day each way) , 2 days business, and 2 days personal.His expenses for the trip were as follows (meals and lodging reflect only the business portion) : $$\begin{array} { l r } \text { Air fare } & \$ 3,000 \\\text { Lodging } & 2,000 \\\text { Meals and entertainment } & 1,000\end{array}$$ ? Presuming no reimbursement, Walt's deductible expenses are:

A) $3,500.
B) $4,500.
C) $5,500.
D) $6,000.
E) None of these.