olly university has two departments: finance and accounting. the two departments are supported by two service departments, personnel and secretarial support. the total cost to operate personnel support is $117,000 and the total cost to operate secretarial support is $156,800. the total number of faculty members in both departments is 18. the total number of secretarial work requests is 980. for the secretarial department, what is the allocation rate per work request?