(Appendix 11A) Boa Corp, uses the direct method to allocate service department overhead costs to operating departments. Information for the month of June follows: Service Maintenance $20, eee Departments Utilities $10,eeel Departmental cost incurred 10% Service provided to departments: Maintenance utilities Operating A Operating B 204 40 30% 60% 40% What would be the amount of maintenance department costs allocated to Operating Department A for June? $8,000. $8,800 $10,000 $20,000