Jensen Company purchased a new machine on October 1, 2017, at a cost of $104,000. The company estimated that the machine has a salvage value of $8,000. The machine is expected to be used for 80,000 working hours during its 8-year life.


Compute depreciation using the following methods in the year indicated.

(a)    Straight-line for 2017 and 2018, assuming a December 31 year-end.

(b)    Declining-balance using double the straight-line rate for 2017 and 2018.

(c)    Units-of-activity for 2017, assuming machine usage was 2,900 hours. (Round depreciation per unit to the nearest cent.)