Operating costs are an important criteria when selecting what machinery would be the best choice for a company. What is the EUAW of this investment that costs $53,700, has annual benefits of $8,162/year, annual costs of $1,540/year, and a disposal cost of $4,800 at the end of its useful life? It has a useful life of 14 years. Use a 15% MARR. -16,345 -$2,466 -$2,877 -$1,628 -$2,670