1, Acrosonic Company manufactures a model G loudspeaker system in Plants I and I. The output at Plant is at most 800/ month, and the output at Plant Il is at most 600/month. Model G loudspeaker peystemsare also shipped to the three warehouses -A, B, and C- whose minimum monthly requirements are 500,400, and 400 systems, respectively, Shipping costs from Plant I to Warehouse A, Warehouse B, and Warehouse Care $16, $20, and $22 per loudspeaker system, respectively, and shipping costs from plant ll to each of these warehouses are $18, $16, and $14, respectively. What shipping schedule will tenable Acrosonic to meet the requirements of the warehouses while keeping its shipping costs to a minimum?