Fleet Sports purchased a production machine with a cost of $180,000 at the beginning of 2019. Transportation costs to get the machine ready were $5,000. An additional $15,000 of labor costs were incurred to assemble the machine. The equipment has an estimated life of 10 years or 100,000 snowboards (units of product). The estimated residual value is $20,000. During 2019, 17,000 snowboards (units of product) were produced with this machinery. Required:
a. What is the depreciation expense per unit of production using the units-of-production depreciation?
b. What is the total depreciation expense at December 31, 2019, using units-of-production depreciation?
c. What journal entry is needed at the end of 2019 to record depreciation expense using straight-line depreciation?
d. What is the book value of the equipment at the end of 2020 using straight-line depreciation?