I would like to know how to calculate the Murphy stores:Capital project

3. Evaluate the two projects: EAS and the lighting proposal. Prepare and interpret a base case analysis that includes NPV, IRR and Profitability Index calculations.

4. What are the key value drivers for each project? Which variables have the most impact? What are the major risks or uncertainties that you are concerned about for these projects?

5. From your base case analysis in #3, prepare and discuss the best and worst case scenarios for the projects. What implications do these scenarios have for your recommendations on what to do?

6. What do you recommend that Murphy do? Think carefully about how to get the most value for Murphy's limited capital dollars.