Martin Company purchases a machine at the beginning of the y…

Martin Company purchases a machine at the beginning of the year at a cost of $60,000. The machine is depreciated using the straight-line method. The machine’s useful life is estimated to be 4 years with a $5,000 salvage value. Depreciation expense in year 4 is:

Minor Company installs a machine in its factory at the begin…

Minor Company installs a machine in its factory at the beginning of the year at a cost of $135,000. The machine’s useful life is estimated to be 5 years, or 300,000 units of product, with a $15,000 salvage value. During its first year, the machine produces 64,500 units of product. Determine the machines’ first year depreciation under the straight-line method.