[Verified Answer]: Part a) How would you modify the model to…

Part a) How would you modify the model to imply that, during the rescheduling time horizon, at most a total of 20 part-time nurses could be hired for all units? (3 points) Part b) The hospital has some financial problems, and therefore the management of the hospital has decided to limit the extra payments to on-call nurses. More specifically, each unit of the hospital is not supposed to pay more than $2000 to on call nurses, during a rescheduling time horizon. Supposing that the duration of each time slot in the given model is 2 hour and on-call nurses are paid 100$/hour, write a constraint to formulate the requirement on limiting the budget for on-call nurses. (3 points) Part c) During the rescheduling time horizon, each nurse is allowed to work in only one of the units. How would you modify the model to imply this constraint? (4 points) Part d) For each unit, the number of on-call nurses that start to work during the rescheduling time horizon cannot be 10 units more than the average number of on-call nurses in all units during the rescheduling time horizon. How would you modify the model to imply this constraint? (3 points) Part e) The total number of part-time nurses working in time slot 8 in any unit must be at most 10 persons. How would you modify the model to imply this constraint? (3 points)