Identify if the given linear programming problem is a standard maximization problem.  If it is a standard maximization problem, then express the constraints as slack variable equations, write the objective function in standard form, and set up the initial simplex tableau.  If it is not a standard maximization problem, then explain all the reasons why it is not and type NA (or Not Applicable) in the remaining boxes. Maximize: P=100x+240y subject to: 24x+30y≤150 4x+11y≤35 2x-5y≤0 0≤x, 0≤y Standard Max Answer Here, Yes or No with reasons (Keyboard only):      Slack Variable Equations Here: (enter NA if it is not a standard maximization problem)     Objective Function in Standard Form Here: (enter NA if it is not a standard maximization problem)     Initial Simplex Tableau Here: (enter NA if it is not a standard maximization problem)

Formulate but do not solve the following exercise as a linear programming problem. A nutritionist at the Medical Center has been asked to prepare a special diet for certain patients. She has decided that the meals are to be prepared from Foods A and B and that the meals should contain a minimum of 390 mg of calcium, 10 mg of iron, and 40 mg of vitamin C. Each ounce of Food A contains 25 mg of calcium, 2.5 mg of iron, 2 mg of vitamin C, and 6 mg of cholesterol. Each ounce of Food B contains 25 mg of calcium, 0.5 mg of iron, 5 mg of vitamin C, and 5 mg of cholesterol. How many ounces of each type of food should be used in a meal so that the cholesterol content C (in mg) is minimized and the minimum requirements of calcium, iron, and vitamin C are met? Minimize      C  =             subject to the constraints calcium             iron             vitamin C                     x ≥ 0         y ≥ 0

Formulate but do not solve the following exercise as a linear programming problem.A division of the Winston Furniture Company manufactures x dining tables and y chairs. Each table requires 40 board feet of wood and 2 labor-hours. Each chair requires 16 board feet of wood and 5 labor-hours. In a certain week, the company has 2800 board feet of wood available and 500 labor-hours.If the profit for each table is $50 and the profit for each chair is $18, how many tables and chairs should Winston manufacture to maximize its profits P in dollars? Maximize      P  =             subject to the constraints board feet             labor-hours                     x ≥ 0         y ≥ 0

The supplies, demands, and transportation costs per unit are shown on the network.   (a)Develop a linear programming model for this problem; be sure to define the variables in your model. Let x11 = amount shipped from Jefferson City to Des Moines x12 = amount shipped from Jefferson City to Kansas City x13 = amount shipped from Jefferson City to St. Louis x21 = amount shipped from Omaha to Des Moines x22 = amount shipped from Omaha to Kansas City x23 = amount shipped from Omaha to St. Louis Min     ????????     s.t.   From Jefferson City ??????       From Omaha ???????       To Des Moines ???????       To Kansas City ????????       To St. Louis ????????????     x11, x12, x13, x21, x22, x23 ≥ 0   (b)Solve the linear program to determine the optimal solution.   Amount Cost Jefferson City–Des Moines     Jefferson City–Kansas City     Jefferson City–St. Louis     Omaha–Des Moines     Omaha–Kansas City     Omaha–St. Louis     Total

which options are correct ?

Please refer to the picture for questions a, b, c, d. Thank you so much.

The contribution to profits and overhead per 100 feet of pipe is $34 for type 1 and $40 for type 2.- Formulate a linear programming model to determine how much of each type of pipe should be produced to maximize contribution to profits and to overhead, assuming that everything produced can be sold.- Find the optimal solution algebraically for the Moldex Company problem. What is the Z value when the decision variables have optimal values?