Solar Innovations Corporation bought a machine at the beginning of the year at a cost of $26,000. The estimated useful life was five years and the residual value was $3,000. Assume that the estimated productive life of the machine is 20,000 units. Expected annual production for year 1, 4,500 units; year 2, 5,500 units; year 3, 4,500 units; year 4, 4,500 units; and year 5, 1,000 units.

1.

Complete a depreciation schedule for each of the alternative methods. (Do not round intermediate calculations.)

c.	Double-declining-balance.

b.

Units-of-production.

a.	Straight-line