en 2 A partial listing of costs incurred during March at Walsh Corporation appears below: et red out of 3 9 question Factory supplies $ 9,000 Administrative wages and salaries $ 85,000 Direct materials $ 126,000 Sales staff salaries $ 30,000 Factory depreciation $ 33,000 Corporate headquarters building rent $ 43,000 Indirect labor $ 26,000 Marketing $ 65,000 Direct labor $ 99,000 The total of the manufacturing overhead costs listed above for March is: Select one: O a. $293,000 O b. $516,000 O c. $68,000 O d. $35,000