The controller for Rainbow Children's Hospital, located in Munich, Germany, estimates that the hospital uses 30 kilowatt-hours of electricity per patient-day, and that the electric rate will be .10 euro per kilowatt-hour. The hospital also pays a fixed monthly charge of 1,000 euros to the electric utility to rent emergency backup electric generators. Required Construct a flexible budget for the hospital's electricity costs using each of the following techniques. . Formula flexible budget 2. Columnar flexible budget for 30,000, 40,000 and 50,000 patient-days of activity. Complete this question by entering your answers in the tabs below Required 1 Required 2 Formula flexible budget. Total budgeted Budgeted variable monthly overhead cost per x overhead cost Total activityoverhead cost Bugeted fixed units activity unit per month x patient days +