For a new punch press, company A charges $250,000 to deliver and install it. Company A has estimated that the machine will have operating and maintenance (O&M) costs of $4000 a year. You estimate an annual benefit of $89,000. Company B charges $205,000 to deliver and install the device. Company B has estimated O&M of the press at $4300 a year. You estimate an annual benefit of $86,000. Both machines will last 5 years and can be sold for $15,000. Use an interest rate of 12%. Which machne should your company buy?