1. A company has three workers which makes two products: wood framed windows and aluminum framed windows. They earn $180 profit for each wood framed window and $90 profit for each aluminum framed window. Worker-1 can make 6 wood frames per day. Worker-2 can make 4 aluminum frames per day. Worker-3 cut the glass for widows and can make 48 square feet of glass per day. Each wood framed window uses 6 square feet of glass and each aluminum framed window uses 8 square feet of glass. The company want to determine how may windows of each type to produce per day to maximize total profit. a- Formulate an LP for this problem. b-Use the graphical method to solve this model. Report the optimal solution