Olga is typically scheduled to operate 3 machines at her workstation for 10 hours per day, 4 days per week. During every 10 hours of scheduled work, Olga takes 2 hours total of break. She must perform 30 minutes of maintenance on each machine (separately) during every 10 hours of scheduled work. Olga is unable process work while she is performing maintenance. 1. What is the workstation utilization? 2. Given an efficiency of 80%, what is the typical weekly capacity (in minutes)? Olga's company is making some changes to the maintenance schedule. The changes will result in a new weekly capacity of 4320 minutes when Olga is scheduled for a 40- hour work week. 3. If efficiency remains at 80%, what is the new workstation utilization? The following jobs are to be done at the workstation next week (times are in minutes): Job # Units Setup Time Run Time/Unit A 110 25 3 B 390 55 6 C 480 40 4 4. Given the new weekly capacity of 4320 minutes, what is the load% for next week? 5. Olga earns $20/hr up to 40 hours/week and then earns $30/hr for each hour beyond 40 hours (overtime pay). If Olga is scheduled to complete the entire week's work herself, how much will she be paid given the new workstation utilization found in question 3? Note: the capacity will change. 6. How many hours does Olga need to be scheduled to work next week, if the company wants to have a 7% cushion at the workstation (use the new utilization)?