Marshall-Miller & Company is considering the purchase of a new machine for $50,560, installed. The machine was We of you need will be fully depreciated at t-0. The firm expects to operate the machine for 4 years and then to sell it for 121370, the mastea 2 the end of Year 42 a. 516,125 b. 512,877 c. $12,225 d. $12,551 e. $14,833