Alinear programming computer pediage is needed. EZ-Windows, Inc., manutactures replacement windows for the home remodeling business. In January, the company produced 15,000 windows and ended the month with 9,000 windows in inventory. Ez-Windove management team would like to develop a production schedule for the next three months. A smooth production schedule is obviously desirable because it maintain the current workforce and provides a similar month-to-month operation. However, given the sales forecasts, the production capacties, and the storage capabilities shown, the management team does not think a smooth production schedule with the same production quantity cach month possible. February March April Sales forecast 15.000 16,500 20,000 Production capacity 14,000 14,000 18.000 Storage capacity 5,000,000,000 The company's cost accounting department estimates that increasing production by one window from one month to the next will increase total costs by $1.00 for each unit increase in the production level. In addition, decreasing procuction by one unit from one month to the next will increase total costs by $0.65 for each unit decrease in the production level. Ignonng production and Inventory carrying costs, formulate a linear programming model that will minimize the cost of changing production levels while still satisfying the monthly sales forecasts. (Let - number of windows menutactured in February, M - number of windows manufactured in March, A number of windone manufactured in April, I, - Increase in production level necessary during month 2.1, - Increase in procuction level necessary during month 2,13 - Increase in production level necessary during month 3, 0, - decrease in production level necessary during month 1, D, - decrease in production level necesary during month 2.0, - decrease in production level necessary during month 3, 5, - ending Inventory in month 1,5 - ending Inventory in month 2, ands - ending inventory in month 3.) Min st. February Demand March Demand April Demand Change in February Production Change in March Production Change in April Production February Production Capacity March Production Capacity April Production Capacity February Storage Capacity March Capacity April Storage Capacity Find the optimal solution Alinear programming computer pediage is needed. EZ-Windows, Inc., manutactures replacement windows for the home remodeling business. In January, the company produced 15,000 windows and ended the month with 9,000 windows in inventory. Ez-Windove management team would like to develop a production schedule for the next three months. A smooth production schedule is obviously desirable because it maintain the current workforce and provides a similar month-to-month operation. However, given the sales forecasts, the production capacties, and the storage capabilities shown, the management team does not think a smooth production schedule with the same production quantity cach month possible. February March April Sales forecast 15.000 16,500 20,000 Production capacity 14,000 14,000 18.000 Storage capacity 5,000,000,000 The company's cost accounting department estimates that increasing production by one window from one month to the next will increase total costs by $1.00 for each unit increase in the production level. In addition, decreasing procuction by one unit from one month to the next will increase total costs by $0.65 for each unit decrease in the production level. Ignonng production and Inventory carrying costs, formulate a linear programming model that will minimize the cost of changing production levels while still satisfying the monthly sales forecasts. (Let - number of windows menutactured in February, M - number of windows manufactured in March, A number of windone manufactured in April, I, - Increase in production level necessary during month 2.1, - Increase in procuction level necessary during month 2,13 - Increase in production level necessary during month 3, 0, - decrease in production level necessary during month 1, D, - decrease in production level necesary during month 2.0, - decrease in production level necessary during month 3, 5, - ending Inventory in month 1,5 - ending Inventory in month 2, ands - ending inventory in month 3.) Min st. February Demand March Demand April Demand Change in February Production Change in March Production Change in April Production February Production Capacity March Production Capacity April Production Capacity February Storage Capacity March Capacity April Storage Capacity Find the optimal solution