During the year, John went from Milwaukee to Alaska on business. Preceding a five-day business meeting, he spent four days vacationing at the beach. Excluding the vacation costs, his expenses for the trip are:

Air fare

$3,200

Lodging

900

Meals

800

Entertainment

600

Presuming reimbursement, deductible expenses are:

a.$3,200.

b.$3,900.

c.$4,100

d.$5,500.

e.None of the above.