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Chec Required information of 4 The annual revenues associated with several large apartment complexes are $375, $75, $375, $75, $225, and $375 for years 0, 1, 2, 3, 4, and 5, respectively. Determine the net cash flow and whether each cash flow series is conventional or nonconventional. The costs for years 0, 1, 2, 3, 4, and 5, respectively, are provided in the problems. When the cash flow is zero, assume it to be negative. OK Year O 1 2 3 4 5 nt Cost,$ -1500 -450 -300 -400 -125 -310 nt nces The cash flow is (Click to select) v The Cumulative cash flow is Year 0 2 3 4 5 Cumulative CF, $