please help. urgent. thank you.

Required information A potential investment has a cost of $350,000 and a useful life of 6 years. Annual cash sales from the investment are expected to be $201,135 and annual cash operating expenses are expected to be $79,235. The expected salvage value at the end of the investment's life is $35,000. The company has a before-tax discount rate of 16%. equired: ialculate the following. (Round dollar amounts to the nearest whole dollar and IRR to one decimal place (i.e. .055 = 5.5% ). Enter egative amounts with a minus sign.)