a proposed cost saving

10. The device will be used $40,000, the marginal tax rate is ax cost saving do we require for this project A proposed cost-saving device has an installed cost of $540,000. The device w in a five-year project but is classified as three-year MACRS property for The required initial net working capital investment is $40,000, the margin 35%, and the project discount rate is 12 percent. The device has an estimate salvage value of $60,000. What level of pretax cost saving do we require for to be profitable? (3-year MACRS: 33.33%, 44.44%, 14.82%, 7.41%)