Joetz Corporation has gathered the following data on a proposed investment project (Ignore income taxes.): Investment required in equipment Annual cash inflows $ 32,000 $ 6,800 Salvage value of equipment Life of the investment 15 years Required rate of return 10% The company uses straight-line depreciation on all equipment. Assume cash flows occur uniformly throughout a year except for the initial investment. The simple rate of return for the investment (rounded to the nearest tenth of a percent) is: (Round your answer to 1 decimal place.) Multiple Choice O 22.7% 14.6% 20.2% 10.7%