A firm evaluates all of its projects by using the NPV decision rule. Year 0 Cash Flow -$26,000 19,000 14,000 7,000 2 3 Required (a) At a required return of 27 percent, what is the NPV for this project? (Click to select) v (b)At a required return of 41 percent, what is the NPV for this project? (Click to select) v