An automotive assembly factory is purchasing a new $300,000 machine to help speed up its assembly line. This machine is expected to generate $75,000 of savings for each of the next 6 years. At the end of the 6 years, the machine will have negligible salvage value. Assume that the machine depreciated using MACRS 3-year property class, and that the factory's after-tax MARR is 10%. The tax rate is 25%. Compute the PW and IRR, and determine whether or not the factory should invest in this machine. PW = $ Carry all interim calculations to 5 decimal places and then round your final answer to a whole number. The tolerance is +10. IRR = Round entry to 1 decimal place. The tolerance is +0.2. Should the automotive company purchase the new fixture