Yummy food truck sells BBQ sticks 8 hours a day, seven days a week. Yummy employees work 5 consecutive days on and then they have 2 consecutive days off. Thus, the shifts run either M-F, Tu-Sat, Wed-Sun, and so on throughout the week. The number of employees need each day are shown below and are in the Excel workbook provided with this quiz. The employee requirements are repeated every week. Each employee costs Yummy $15 per hour or $120 per day. Yummy seeks an employee schedule that keeps the total personnel costs as low as possible