Suppose CSCO is contemplating starting a new business line. The initial investment would be $50,000,000,000. They expect the project to bring in a stream of $1,000,000,000 per year for 40 years. At the end of the 40^th year, CSCO would sell that business line for an estimated $70,000,000,000. Find the NPV, IRR, Payback Period, and Profitability Index of the project. The return on common stock is 1%