Your firm is thinking about investing $250,000 in the overhaul of a manufacturing cell in a lean environment Revenues are expected to be $39,000 in year one and then seven-year lie Salvage recovery at the end of year seven is estimated to be $12,000. What is the annual equivalent worth of the manufacturing cell if the MARR is 10% per year? How sensitive is the annual worth to 30% changes in the MARR? Ar e changes in the MARR really a significant consideration n this problem? Click the icon to we the r terest and annuity table for discrete compounding when the MARR is 7% per year. Click the icon to view the interest and annuity table for discrete compounding when the MARR is 10% per year. Click the icon to vew the interest and annuity table for discrete compounding when the MAR 's 13% per year Fill in the table below (Round to the nearest dollar) MARR. % Annual Equivalent worth 10 13 The AW sensitive to cha nges in the MARR as the decisionchanged