Fact Pattern: The diagram below depicts a manufacturing overhead flexible budget line DB and standard overhead application line OA for White Company. Activity is expressed in machine hours, with Point Vindicating the standard hours required for the actual output in September. Point S indicates the actual machine hours (inputs) and actual costs in September. Manufacturing Overhead B D 1 V c Machine Hours White's budgeted total variable manufacturing overhead cost for C machine hours is A. AB B. BC minus DO. C. AC minus DO D