13 Year 0 1 2 3 4 5 6 Net Cash Flow, $ -60,000 20,000 22,000 15.000 35,000 13,000 -2,000 For the net cash flows shown below, the maximum number of possible rate of return solutions is: (2 Points) 0 2 O O O 3 1 12 Which of the following is done during the detailed design stage in systems development? (2 points) Feasibility study Conceptual plans development Acquisition of assets Determining user needs 11 The annual worth calculated for the first life cycle with i = 15% was obtained as $-731. What will be the annual worth calculated for the second life cycle? (5) (2 points) $-731 $-365.5 None of the answers $-534361