Question 4: Best Production Corp. has a facility, which operates around-the-clock (24 hours). The 24-hour period is divided into six shifts. During 4-hour period of each shift, the factory needs at least the number of employees shown in below table. Employees can be hired to work either 8 consecutive hours or 12 consecutive hours. Employees are paid 20 TL per hour for each of the first 8 hours a day they work and are paid 25 TL per hour for each of the next 4 hours they work in a day. Formulate an LP that can be used to minimize the cost of meeting Best Production's daily employee requirements. Clearly state the decision variables, objective function, and constraints. Don't solve the problem. Time Period Number of employees required 12 AM - 4 AM 4 AM - 8 AM 8 AM - 12 PM 12 PM - 4 PM 4 PM - 8 PM 8 PM - 12 AM