On January 1, 2018, the Excel Delivery Company purchased a delivery van for $57,000. At the end of its five-year service life, it is estimated that the van will be worth $5,400. During the five-year period, the company expects to drive the van 172,000 miles. Required: Calculate annual depreciation for the five-year life of the van using each of the following methods. 1. Straight line. 2. Sum-of-the-years'-digits. 3. Double-declining balance. 4. Units of production using miles driven as a measure of output, and the following actual mileage: Complete this question by entering your answers in the tabs below. Required Required Required Required 4 Calculate annual depreciation for the five-year life of the van using units of production using miles driven as a measure of output, and the following actual mileage. (Do not round your intermediate calculations.) Show less Year Miles Depreciat 2018 37,840 2019 41,280 2020 25,800 2021 34,400 2022 36,1201 Total $ 0