Create a spreadsheet that you can use to estimate equivalent cash flows for an arbitrary sequence of cash flows over 50 periods. You want to be able to use this spreadsheet to convert an arbitrary sequence of cash flows into a present worth PW, a future worth FW at any time t, or an annual worth AW over N periods. You want to be able to do this using both discrete and continuous compounding factors and you want to be able to compute effective interest rates. Take some care in designing your spreadsheet so you can easily do sensitivity analysis on interest rates and N, and so you can easily print out a compact and