(ignore income taxes in this problem) that management of hirsh corporation is investigating an investment in equipment that would have a useful life of 9 years. the company uses a discount rate of 13% in its capital budgeting. the net present value of the investment, excluding the annual cash inflow, is -$666,493. to the nearest whole dollar how loarge would the annual cash inflow have to be to make the investment in the equipment financially attractive? A. $86,644 B. $666,493 C. $74,055 D. $129,870