Your company purchases a patent for $42,000 to attempt to compete in a usually restricted market. This patent does not have a salvage value at the end of its 6-year useful life. Compute the depreciation schedule and book value for the patent using double declining balance with a switch to SL method (if necessary) with bonus depreciation of 25% in year 1. Create and submit a table that contains the following columns: End-of-Year, Book value (n-1), Bonus Depreciation, Double-Declining Balance Depreciation, Straight-Line Depreciation, a decision on depreciation method to use, Depreciation value used, and Book Value(n) Grading Criteria: Bn-1:1.00 point DDB: 1.00 point SL: 1.00 point DDB or SL: 0.50 points Depreciation: 0.50 points Bn: 1.00 point