Given CFO=-$200; CF1 = $75; CF2 = $75; CF3 = $75; and CF4 = $100. Calculate the undiscounted payback in years. Assume cash flows are spread evenly within each year. O A. 2.33 OB. 2.50 OC. 2.67 OD. 3.00 Given CFO=-$200; CF1 = $75; CF2 = $75; CF3 = $75; and CF4 = $100. Calculate the discounted payback in years with 8.5% cost of capital per year. Assume cash flows are spread evenly within each year. A. 3.000 OB. 3.117 OC. 3.252 OD. 3.522