what are the projects' irrs assuming the wacc is 5%? do not round intermediate calculations. round your answer to two decimal places. project a: % project b: % what are the projects' irrs assuming the wacc is 10%? do not round intermediate calculations. round your answer to two decimal places. project a: % project b: % what are the projects' irrs assuming the wacc is 15%? do not round intermediate calculations. round your answer to two decimal places. project a: % project b: %
