Saved Randall Company manufactures chocolate bars. The following were among Randall's manufacturing costs during the current year. Wages: Machine operators Selling and administrative personnel Materials used: Lubricant for oiling machinery Cocoa, sugar, and other raw materials Packaging materials $390,000 $ 84,000 $ 34,000 $340,000 $280,000 Randall's direct labor costs amounted to: Multiple Choice $390,000 $474,000 $193,000 $508,000