(Payback period) What is the payback period for the set of cash flows in the popup window, B ? The payback period for the set of cash flows is | years. (Round to two decimal places.) (Click on the following icon in order to copy its contents into a spreadsheet.) YEAR GAW Nol CASH FLOWS - $11,000 3,400 4,400 3,300 4,200 3,800