1. A project has the following net cash flow series : End of Year Cash Low 0 -100 1 -30 2 -20 3 0 4 120 5 220 6 320 Assume i = 15%. Determine the present worth of the project (5 Points) 280 -75 175 200 2. Determine the project balance at the end of year 2 (5 Points)