Mouskori Limited purchased a machine on September 3, 2018, at a cash price of $187,800. On September 4, it paid $1,200 for delivery of the machine. A one-year, $1,950 insurance policy on

the machine was purchased on September 6. On September 20, Mouskori paid $7,000 for installation and testing of the machine. The machine was ready for use on September 30. Mouskori estimates the machines useful life will be four years, or 40,000 units, with no residual value. Assume the equipment produces the following number of units each year: 2,500 units in 2018; 10,300 units in 2019; 9,900 units in 2020; 8,800 units in 2021; and 8,500 units in 2022. Mouskori has a December 31 year end. Instructions (a) Determine the cost of the machine. (b) Calculate the annual depreciation and the total depreciation over the assets life using (1) straight-line depreciation, (2) double-diminishing-balance depreciation, and (3) units-of- production depreciation. Which method causes net income to be lower in the early years of the assets life? (c) Assume instead that, when Mouskori Corporation purchased the machine, there was no residual value and the company had a legal obligation to ensure that the machine would be recycled at the end of its useful life. The cost of this recycling will be significant. Would this have an impact on the answer to part (a) above? Explain.