An Investment project has annual cash Inflows of $5,600, $6,700, $7,500, and $8,800, and a discount rate of 12 percent Required: What is the discounted payback perlod for these cash flows if the Initial cost is $9,000? (Do not round your intermediate calculations.) O 075 years 1.25 years O 2.50 years 175 yeans O 3.50 years