Avalonne purchesed an airplanr that cost the company $4,731000.$ The plane has an estimed useful life of $24,900,000$ miles and a zero salvage value $.$ During the first week in january Avallone flew two trips $.$ The first trip was roubd trip flight from chicago to san francisco for which allavolnne paid $370$ for a pilot and $320$ for fuel $.$ The second trip was a round trip between chicago and san franciso is approximately $4200$ miles and the round trip between chicgo anr new york was $1800$ miles $.$ The firm would like to compute the cost of each trip $($ chicago to san franciso & chicago to new york $)$

a $.$ Is the pilot expense a direct cost or indricet cost $?$ Explain $?$ Given that the firm would like to compute the cost of each trip $.$

B$.$ Is the depreciation expense of the aitplane a direct cost of or indirect cost $?$ Explain? Given that the firm woukd like to compute each cost of each trip $.$

C$.$compute the total cost if the trip chicago to san francisco assuming the firm allocates depreciating expense $4,731,000$ based on the estimated useful life of $24,900,000$ miles $.$ Show how you calulate the allocation rate and the coat of allocated to the trip $?$