Hello! please answer all 10 questions clearly please its sometimes hard to understand the experts please thank you!

Instructions: Use the following scenario and data for questions 1 to 10. Groff Kitchen LLC, makes two types of barbeque grills. The availability of three scarce resources limits the production of the grills. The profit contribution, resource usage per unit of each grill, and availability of the resources are given in the following table: + 2 4 Resource Usage Per Unit Resource Grill 1 Grill 2 Availability 1 2 3 180 2 200 3 7 6 420 Profit Contribution 15 12 The decision variables used in the linear programming model are: X - Number of units of grill 1 to produce X2 - Number of units of grill 2 to produce The linear programming model and the graphic solution are given in the following Max 15x + 12x3 st 2x + 3x2 S 180 4x, + 2x2 S 200 7x: + 6X, S 420 Xy, X: 20 The linear programming model and the graphic solution are given in the following Max 15x1 + 12x2 Sit 2xy + 3x2 S 180 4x1 + 2x2 S 200 7x + 6x2 420 x1,x220 100 a 4x4 + 2xy = 200 b 7 + 6x = 120 - 15x + 12x = 1200 - 2x + 3x180 D Feasible region Optimal solution (36,28) 36 I 100 110 B Instructions: Use the following scenario and data for questions 1 to 10. Groff Kitchen LLC, makes two types of barbeque grills. The availability of three scarce resources limits the production of the grills. The profit contribution, resource usage per unit of each grill, and availability of the resources are given in the following table: + 2 4 Resource Usage Per Unit Resource Grill 1 Grill 2 Availability 1 2 3 180 2 200 3 7 6 420 Profit Contribution 15 12 The decision variables used in the linear programming model are: X - Number of units of grill 1 to produce X2 - Number of units of grill 2 to produce The linear programming model and the graphic solution are given in the following Max 15x + 12x3 st 2x + 3x2 S 180 4x, + 2x2 S 200 7x: + 6X, S 420 Xy, X: 20 The linear programming model and the graphic solution are given in the following Max 15x1 + 12x2 Sit 2xy + 3x2 S 180 4x1 + 2x2 S 200 7x + 6x2 420 x1,x220 100 a 4x4 + 2xy = 200 b 7 + 6x = 120 - 15x + 12x = 1200 - 2x + 3x180 D Feasible region Optimal solution (36,28) 36 I 100 110 B