Nutra Feed Supplements purchased a new hammer mill on July 1, 2019 for: Use straight line depreciation assuming a useful life of: On July 1, 2022, Agro purchased a bagger option for the hammer mill: The precision monitor gives the testing station a new useful life from today of The new salvage value is Assume a calendar year fiscal year end. (15 points) a) Calculate the amount to depreciate for the future: b) Prenare the final 2022 denreriation entrv c)