I am working on the case Drilling South: Petrobras Evaluates Pecom. I am having a difficult time with the finance portion of the case. More specifically I need to: Calculate a value for Pecom using Net Present Value / Discounted Cash Flow of Valuation Cash Flows to Equity or Enterprise Appropriate Cost of Equity or Weighted Average Cost of Capital Comparable Ratios - Use two (2) methods Earnings, cash flow, revenue, or EBITDA and Reserves, productions, BOE, or similar Distinguish / account for cost of equity and debt in the acquisition Is this something someone can walk me through