What is the discounted payback period (DPP) for these cash flows? Again, calculate it two ways - manually and percent rank. 0 ($20,000) 1 $4,000 Year 2 $4,500 3 $5,000 4 $5,500 5 $6,000 6 $6,500 7 $7,000 Cash Flow Assume WACC = 6% Manual = Percentrank = Given the following cash flows, calculate the NPV for this project. Should this project be undertaken? Calculate this both manually (step-by-step) and using the NPV function. Year 0 ($20,000) 1 $4,000 2 $4,500 3 $5,000 4 $5,500 5 $6,000 6 $6,500 7 $7,000 Cash Flow Assume WACC = 6% NPV = NPV = Manually NPV function