C Corporation is investigating automating a process by purchasing a machine for $808,200 that would have a 9 year useful life and no salvage value. By automating the process, the company would save $141,000 per year in cash operating costs. The new machine would replace some old equipment that would be sold for scrap now, yielding $22,800. The annual depreciation on the new machine would be $89,800. The simple rate of return on the investment is closest to (Ignore income taxes.): Multiple Choice 11.28% 5.28% 6.52% 16.88%