Calculate the Equivalent Annual Cost (EAC) for the following scenario: A company is considering purchasing a new machine. There are two options: Option 1: Machine A has an initial cost of $13000 and will require annual maintenance of $2400. Its expected lifespan is 5 years. Option 2: Machine B costs $18000 upfront but only needs $1400 in annual maintenance. Its expected lifespan is 8 years. Assuming a discount rate of 0.045, which machine should the company choose based on the lowest Equivalent Annual Cost? What is the EAC for machine A What is the EAC for machine B