- Google purchased a new Ai machine at a cost of $450,000. The machine has a residual value of $64,000 and an expected life of 5 years.

- Using the table below, compute the depreciation expense, accumulated depreciation, and book value for all 5 years of the machine's expected life using the double-declining-balance method of depreciation.

- For year 4, do not double the depreciation ratio and for year 5, use the previous yearbook value and the known ending residual value to calculate that last year of depreciation expense

*Please list out steps/equations/formulas if applicable so I can follow along and better understand the material*

End of Year Accumulated Depreciation Book Value $450,000.00 Depreciation Expense 0 1 2 3 4 5