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Q4. Basic replacement problem. The Virginia Company is considering replacing a riveting machine with a new design that will increase the earnings before depreciation from $20,000 per year to $51,000 per year. The new machine will cost $100,000 and have an estimated life of eight years, with no salvage value. The applicable corporate tax rate is 40%, and the firm's cost of capital is 12%. The old machine has been fully depreciated and has no salvage value Should it be replaced by the new machine