Chicago Co. is interested in purchasing a machine that would improve its operational efficiency. The cost is $200,000 with an estimated residual value of $20,000 and a useful life of eight years. Cash inflows are expected to increase by $40,000 a year. The company's minimum rate of return is 10 percent. The present value of a single sum is 0.467, and the present value for a stream of payments that are the same amount each year is 5.335. What is the net present value of the project?

• A. 120,100
• B. 93,400
• C. 74,520
• D. 22,740