CHAPTER 11 Property, Plant, and Equipment and Intangible Assets: Utilization and Disposition 621 Demmert Manufacturing incurred the following expenditures during the current fiscal year: annual maintenance on its equipment, $5,400; remodeling of offices, $22,000; rearrangement of the shipping and receiving area resulting in an increase in productivity, $35,000; addition of a security system to the manufacturing facility, $25,000. How should Demmert account for each of these expenditures? On January 1,2021, the Excel Delivery Company purchased a delivery van for $33,000. At the end of its five-year service life, it is estimated that the van will be worth $3,000. During the five-year period, the company expects to drive the van 100,000 miles. Required: Calculate annual depreciation for the five-year life of the van using each of the following methods. Round all computations to the nearest dollar. 1. Straight line 2. Double-declining balance 3. Units of production using miles driven as a measure of output, and the following actual mileage