A B El -F |G| Annual cash inflows Year 1 Year 2 Year 3 Year 4 5,500 7,000 8,000 Discount rate i 14% Initial cost :$: 15,000 What is the discounted payback period for these cash flows if the initial cost is 15000? What if the initial cost is 12 000? What if the cost is 16,0002 Discounted payments: Year 1 Year 2 Year 3 Year 4 Payback period