Draw the CASH FLOW of the given problem A television company purchased machinery for P100,000 on July 1, 1979. It is estimated that it will have a useful life of ten years, scrap value of P4,000,...

Draw the CASH FLOW of the given problem

A television company purchased machinery for P100,000 on July 1,
1979. It is estimated that it will have a useful life of ten years, scrap
value of P4,000, production of 400,000 units and working hours
of120,000. The company uses the machinery for 14,000 hours in 1979
and 18,000 hours in 1980. The machinery produces 36,000 units in
1979 and 44,000 units in 1980. Compute the depreciation for 1980
using the method given below:
a. straight-line method
b. working hours method
c. output method