Question 15 In order to create and use a linear program, you need four items. What are the four items? Not yet answered Points out of 1.00 Select one: Demand Constraints, Supply Constraints, Non-Negativity Constraints, Decision Variables Objective Function, Demand Constraints, Supply Constraints, Non-Negativity Constraints P Flag question Objective Function, Constraints, Parameters, Decision Variables Demand Constraints, Supply Constraints, Parameters, Objective Function None of the answers are correct