A forklift will last for only 2 more years. It costs $5,000 a year to maintain. For $20,000 you can buy a new lift that can last for 10 years and should require maintenance costs of only $2,000 a year. a. If the discount rate is 5% per year, should you replace the forklift? (Round your answers to the nearest whole dollar.) The equivalent annual cost (EAC) of the new machine $ 4590 The equivalent cost of owning and operating the new machine 45901 You should replace. b. If the discount rate is 10% per year, should you replace the forklift? (Round your answers to the nearest whole dollar.) The equivalent annual cost (EAC) of the new machine $ 5255 The equivalent cost of owning and operating the new machine $ 52549 You should not replace