Becker Office Service purchased a new computer system on January 1, 2018, for $37,200. It is expected to have a five-year useful life and a $3,700 salvage value. Becker Office Service expects to use the computer system more extensively in the early years of its life. Required a. Calculate the depreciation expense for each of the five years, assuming the use of straight-line depreciation. Year Cost Salvage Useful Annual Value Life Depreciation 2 4