Cal Construction Company must choose between two types of cranes. Crane X costs $600,000, will last for 5 years, and will require $60,000 in maintenance each year. Crane Y costs $800,000 and will last for 7 years and will require $30,000 in maintenance each year. Maintenance costs for cranes X and Y are incurred at the end of each year. The appropriate discount rate is 10% per year. Which machine should the company purchase? Crane X as EAC is $218.278.49 Crane X as EAC is $827.447.21 Crane Y as EAC is $946.052.56 Crane Y as EAC is $194,324,40