If a company invests $450,000 in a machine and the following are the cash flows that two different products would bring in years one through four: Which product should the company choose based on the payback period? Product A or Product B? Note: The payback period should include a rounded number to two places after the decimal point. What is the payback period for the cash flow below? Payback period years. Note: Round your answer to two places behind the decimal point