The McKenzie Company is considering buying a machine that would increase the company's cash receipts by $2,200 per year for five years. Operation of the machine would increase the company's cash payments by $100 in each of the first two years, $200 in the third and fourth years, and $300 in the fifth year. The machine would cost $6,000 and would have a residual value of $500 at the end of the fifth year.

1. Compute the present value of the cash receipts and cash payments for the first five years. Assume a required rate of return of 16%.

2. Compute the present value of the cash payment today. Assume a required rate of return of 16%.