Co: X + O & https://cfi.onlinetests.app//Assess.aspx?guid=E36F45C6FD204E17838918E71614F265&a=Q1 A piece of manufacturing equipment was purchased at the beginning of 2021 for an original cost of $50,000. Over it's useful life, the equipment is expected to produce 40,000 widgets as follows: 2021: 4,000 units 2022: 10,000 units 2023: 12,000 units 2024: 8,000 units 2025: 6,000 units The asset can be salvaged for 10% of its original cost at the end of 2025. The usage of the asset varies over time and is dependent on the output. What is depreciation expense for 2025?