(Ignore income taxes in this problem.) Riveros, Inc., is considering the purchase of a machine that would cost $137,000 and would last for 8 years. At the end of 8 years, the machine would have a salvage value of $37,500. The machine would reduce labor and other costs by $26,700 per year. Additional working capital of $10,700 would be needed immediately. All of this working capital would be recovered at the end of the life of the machine. The company requires a minimum pretax return of 18% on all investment projects. The net present value of the proposed project is Click here to view Exhibit 8B-1 and Exhibit 88-2 to determine the appropriate discount factor(s) using tables. O ($9,383) O ($35,971) O ($51,638) O ($25,996)