Consider the following investment Investment $125,000 Units sold per yea 2000 units Selling price per ut $50 Cost per unit $10 MV $40000 Study period 5 years MACRS-GDS 5 years Tax BTMARR 40% 15% Solve the following questions Part A: Calculate the present-worth of ATCF Part B: perform a sensitivity analysis for each variable (unit price, demand, MARR). Graphically (using a spider plot) investigate the sensitivity of the PW (ATCF) to changes in the above factors. Investigate changes over the interval + 20%. Part C: To which variable is the project the most sensitive? Explain why and write your comments. Part D: Consider that the PW is quite sensitive to changes in unit price. Determine the break-even PW as a function of that variable, and draw the graph that shows the point of breakeven Consider the following investment Investment $125,000 Units sold per yea 2000 units Selling price per ut $50 Cost per unit $10 MV $40000 Study period 5 years MACRS-GDS 5 years Tax BTMARR 40% 15% Solve the following questions Part A: Calculate the present-worth of ATCF Part B: perform a sensitivity analysis for each variable (unit price, demand, MARR). Graphically (using a spider plot) investigate the sensitivity of the PW (ATCF) to changes in the above factors. Investigate changes over the interval + 20%. Part C: To which variable is the project the most sensitive? Explain why and write your comments. Part D: Consider that the PW is quite sensitive to changes in unit price. Determine the break-even PW as a function of that variable, and draw the graph that shows the point of breakeven