The RX Drug Company has just purchased a capsulation machine for $76,000. The plant engineer estimates the machine has a useful life of 5 years and little or no salvage value. He will use zero salvage value in the computations. Compute the depreciation schedule for the machine using:

(a) Straight-line depreciation.

(b) Sum-of-years'-digits depreciation.

(c) Double declining balance depreciation. Assume any remaining depreciation is claimed in the last year.