| Complete the form below by determining the depreciation expense and year-end book values for 2014 and 2015 using the 1. | sum-of-the-years'-digits method. | 2. | double-declining balance method. | 2014 | 2015 | Sum-of-the-Years'-Digits Method | Equipment | $2,880,000 | $2,880,000 | Less: Accumulated Depreciation | $ | $ | Year-End Book Value | | | Depreciation Expense for the Year | | | Double-Declining Balance Method | Equipment | $2,880,000 | $2,880,000 | Less: Accumulated Depreciation | $ | $ | Year-End Book Value | | | Depreciation Expense for the Year | | | | | | |