A purchase of a backhoe with an 8-year life requires an initial investment of $88,300, has positive cash flows of $10,000 per year, and has an estimated salvage value of $21,700. Indicate the inputs to be entered into the financial calculator keys. What is the return of the investment? (Round internal rate of return to two decimal places (e.g., 52.75\%).) Inputs Calculator Keys ? N PV PMT FV %