9.3 Consider another set of net cash flows: Year Cash Flow ($) 0 2,000 1 2,000 2 0 3 1,500 4 2,500 5 4,000 interest rate 10% c. What cash flow today (time 0), in lieu of the $2,000 cash flow, would be needed to accumulate $20,000 at the end of year 5? (Assume that the cash flows for years 1 through 5 remain the same.)