company purchased $675,000 snow-making equipment having an estimated useful life of 6 years with an estimated salvage value of $45,000. Depreciation is taken for the portion of the year the asset is used. -complete the form below by determining the depreciation expense and year-end book values for 1993 and 1994 using the 1. sum-of-the-years-digits method. 2. double-declining balance method. Sum-of-the-years'-digit method for: 1993 | 1994 equip: $675,000 $675,000 Less-Accumulated Deprec.: _______ ________ year-end book value: _______ ________ deprec. expense for the year: _______ ________ Double-declining balance method for: 1993 | 1994 equip: $675,000 $675,000 less-accumulated deprec.: ________ ________ year-end book value: ________ _________ depreciation expense for the year: ________ _________