A contractor builds two models of homes model A and model B The model A requires 200 worker days of labor and 200 000 in capital and model B requires 700 worker days of labor and 350 000 in capital The contractor has a total of 7000 worker days and 4 20 capital available per month The profit is 60 000 on model A and 105 000 on model B Building how many of each model will maximize the monthly profit What is the maximum possible profit Building how many of each model will maximize the monthly profit Choose the correct answer below OA Profit is maximized with 0 models of A and 21 models of B with 7 models of A and 8 models of B or with 14 models of A and 4 models of B OB Profit is maximized with 0 models of A and 21 models of B with 8 models of A and 7 models of B or with 14 models of A and 4 models of B OC Profit is maximized with 0 models of A and 21 models of B with 8 models of A and 7 models of B or with 4 models of A and 14 models of B D Profit is maximized with 21 models of A and 0 models of B with 7 models of A and 8 models of B or with 14 models of A and 4 models of B