Dad’s restaurant serves three different sandwiches to customers, Ham, turkey and vegetable sandwiches. The ingredients for the ham sandwich cost $1.20, for the turkey sandwich $1.10 and the vegetable sandwich is $0.90. Each sandwich takes the 1 minute to make with labor available of 8 hours a day. (Assume that customers are not time dependent and they buy the sandwiches as they are made.) Customers demand at least 20 ham sandwiches and no more than 45 vegetable sandwiches a day.

Dad is wondering which sandwiches to make each day to minimize his cost.

Define the decision variable. Formulate the objective function and constraints.

Answer rating: 100% (QA)

Decision Variable Let x1 number of ham sandwiches to be made each day x2 ... View the full answer