ABC University offers only high-tech graduate-level programs. ABC has two principal operating departments, Engineering and Computer Sciences, and two support departments. Facility \& Technology Maintenance and Enrollment Services. The base used to allocate Facility \& Technology Maintenance is budgeted total maintenance hours. The base used to allocate Enrollment Services is number of credit hours for a department. The Facility \& Technology Maintenance budget is $350,000, while the Enrollment Services budget is $950,000. The following chart summarizes budgeted amounts and allocation-base amounts used by each department: Determine total cost for each operating department (i.e., Engineering and Computer Sciences) using Step-down Method. Assume that the support department with the highest percentage of interdepartment support service is allocated first. (60 points)