mework Assginment 5 A firm evaluates all of its projects by using the NPV decision rule. 14 Year 0 1 2 3 Cash Flow $28,000 18,000 12,000 7,000 S kipped a. At a required return of 20 percent, what is the NPV for this project? eBook Ask Print ferences b. At a required return of 39 percent, what is the NPV for this project?