2. A proposal is described by the following estimates: P = $20,000: S = 0; n = 5 years; and net annual receipts = $7,000. A rate of return of 20% is desired on such proposals. Construct a sensitivity graph of the life, annual receipts, and rate of return for deviations over a range of 20% at 10% intervals. Show the percent variation at 10% intervals on the x-axis and the PW on the y-axis. To which element is the decision most sensitive? 2. A proposal is described by the following estimates: P = $20,000: S = 0; n = 5 years; and net annual receipts = $7,000. A rate of return of 20% is desired on such proposals. Construct a sensitivity graph of the life, annual receipts, and rate of return for deviations over a range of 20% at 10% intervals. Show the percent variation at 10% intervals on the x-axis and the PW on the y-axis. To which element is the decision most sensitive