Differential analysis for machine proposal replacement, Please check attached problem.

9-2A Differential analysis for machine replacement proposal Franklin Printing Company is considering replacing a machine that has been used in its factory for four years. Relevant data associated with the operations of the old machine and the new machine, neither of which has any estimated residual value, are as follows: Old Machine Cost of machine, 10-year life $108,000 Annual depreciation (straight-line) 10,800 Annual manufacturing costs, excluding depreciation 38,600 Annual nonmanufacturing operating expenses 12,300 Annual revenue 95,000 Current estimated selling price of machine 35,900 New Machine Cost of machine, six-year life $138,000 Annual depreciation (straight-line) 23,000 Estimated annual manufacturing costs, exclusive of depreciation 18,200 Annual nonmanufacturing operating expenses and revenue are not expected to be affected by purchase of the new machine. Instructions 1. Prepare a differential analysis as of February 29, 2012, comparing operations using the present equipment (Alternative 1) with operations using the new equipment (Alternative 2). The analysis should indicate the total differential income that would result over the six-year period if the new machine is acquired. 2. List other factors that should be considered before a final decision is reached