ABC Corporation has three support departments with the following costs and cost drivers: Support Department Cost Cost Driver Graphics Production $200,000 number of copies made 500,000 number of invoices processed Accounting Personnel 400,000 number of employees ABC has three operating divisions, Micro, Macro, and Super. Their revenue, cost, and activity information are as follows: Micro Macro Super Revenues $700,000 $850,000 $650,000 50,000 70,000 100,000 Direct operating expenses Number of copies made 20,000 30,000 50,000 Number of invoices processed 700 800 500 Number of employees 130 145 125 The support department allocation rate for the Accounting Department is Oa. $625 Ob. $0.004 Oc. $714 Od. $250