general? Why? EXERCISES Group B E12-36B Compute payback period-equal cash flows (Learning Objective 2) Korean Air is considering purchasing a new machine for its production line. The purchase price of the machine is $200,000 and expected annual savings would be $42,000 if the new machine is used. The company expects to have a maximum payback period of five years and the machine will need to be replaced after eight years. Use the payback method to determine whether Korean Air should purchase this machine