During the first month of its current fiscal year, Green Co. incurred repair costs of $20,000 on a machine that had 5 years of remaining depreciable life. The repair cost was inappropriately capitalized. Green Co. reported operating income of $156,000 for the current year. Required: a. Assuming that Green Co. took a full year's straight-line depreciation expense in the current year, calculate the operating income that should have been reported for the current year. Operating Income $ 140,000 b. Assume that Green Co.'s total assets at the end of the prior year and at the end of the current year were $943,000 and $1,011,000, respectively. Calculate ROI (based on operating income) for the current year using the originally reported data and then using corrected data. (Round your answers to 1 decimal place. (e.g., 32.1)) ROI Original data Corrected data