You are evaluating two different cookie-baking ovens. the pillsbury 707 costs $61,000, has a 5-year life, and has an annual ocf (after tax) of –$10,800 per year. the keebler cookiemunster costs $94,000, has a 7-year life, and has an annual ocf (after tax) of –$8,800 per year. if your discount rate is 13 percent, what is each machine’s eac? (negative amounts should be indicated by a minus sign. round your answers to 2 decimal places.)