Problem 10-1 (algorithmic) Question Help A firm is considering purchasing a machine that costs $60,000. It will be used for six years, and the salvage value at that time is expected to be zero. The machine will save $35,000 per year in labor, but it will incur $13,000 in operating and maintenance costs each year. The machine will be depreciated according to five-year MACRS. The firm's tax rate is 40%, and its after-tax MARR is 15%. Should the machine be purchased? Click the icon to view the MACRS depreciation schedules. Click the icon to view the interest factors for discrete compounding when i = 15% per year. 3 The present worth of the project is $ - (Round to the nearest dollar.)