From the image, please figure out the initial and final new debt principal for year $1979$ and year $1984.$ From the same image, please also figure out amortization on new debt for year $1980$ to year $19824,$ changes in preferred principal for year $1979$ and $1984,$ Net cash flow on new debt for year $1979-1984,$ and lastly PV$($CF$).$ please do all this in excel and show the step by step for each calculation