Required information [The following information applies to the questions displayed below.] On January 1, 2021, the Excel Delivery Company purchased a delivery van for $50,000. At the end of its five-year service life, it is estimated that the van will be worth $5,000. During the five-year period, the company expects to drive the van 115,000 miles. Required: Calculate annual depreciation for the five-year life of the van using each of the following methods. 2. Double-declining balance. (Round your answers to the nearest whole dollar amount.)