Two Part Problem. Please answer question "a" and question " b ". Show your work for both. Thank you! I will upvote.! a.) Calculating IRR A firm evaluates all of its projects by applying the IRR rule. If the required return is 14 percent, should the firm accept the following project? a.)Chart for Calculating IRR b.) Calculating NPV For the cash flows in the previous problem, suppose the firm uses the NPV decision rule. At a required return of 11 percent, should the firm accept this project? What if the required return was 24 percent? ** Please show your work