The yard manager wants to purchase a new machine for $600,000 (total cost including delivery, installation and tax). Estimates it will save $110,000 a year for 7 years, with a residual value of $25,000 after 7 years.
Required (a): Using NPV analysis, with the company's required rate of return of 7%, should the purchase be approved? (ignore depreciation tax impact)
Show NPV calculation in table format by year or using annuity for years 1 - 7.
		7%
Year	Amount	Factor	NPV
0	600,000