An investment project has annual cash inflows of $3,700,$4,800,$6,300, and $5,400, for the next four years, respectively. The discount rate is 12 percent. a) What is the discounted payback period if the initial cost is $6,200 ? b) What is the discounted payback period if the initial cost is $9,600 ? c) What is the discounted payback period if the initial cost is $11,800 ? Use the Template Provided Below to Create Your Solutinn - Paw olnea atton Payback period Payback period Payback period