Troglodyte University uses activity-based costing to assign indirect costs to academic departments, using three activities. The activity base, budgeted activity cost, and estimated activity-base usage for each activity are identified as follows: Budgeted Activity Cost Activity-Base Usage Activity Activity Base Facilities Square feet $800,000 80,000 square feet Instruction Number of course sections 1,200,000 600 sections Student services Number of students 290,000 2,500 students The activity-base usage associated with the Archaeology and Geology departments is as follows: Department Facilities Instruction Student Services Archaeology 8,000 square feet 8 sections 150 students Geology 5,200 square feet 15 sections 200 students a. Determine the activity rate for each activity. Activity Activity Rate Facilities $ per sq. ft. Instruction $ per section Student services $ per student b. Determine the total activity cost for the Archaeology Department. Total activity cost $