Question 4 (60 points): Project Evaluation(15 minutes) Taco Bell has expected sales of $10 billion in one-year, gross profits are 30% of revenues, depreciation of 10% of revenues, and its tax rate is 20%. Suppose these revenues and costs will continue perpetually. If the cost of capital is 10%, compute the NPV of an investment by Bain Capital (a Private Equity Company) that proposes buying Taco Bell for $25 billion? What is the payback period for this investment