Panamint Systerms Corporation is estimating activity costs associated with producing disk drives, tapes drives, and wire drives. The indirect labor can be traced to five separate activity pools. The budgeted activity cost and activity base data by product are as follows: The activity-based cost (rounl.ed to the nearest cent) for each disk drive unit is a. 519.64 b. 5668.07 c. 5265.14 d. 5250.86