Panamint Systems Corporation is estimating activity costs associated with producing disk drives, tapes drives, and wire drives. The Indirect labor can be traced to four separate activity pools. The budgeted activity cost and activity base data by product are provided below. Procurement Scheduling Materials handling Product development Production Activity Cost $348,100 $206,500 $410,100 $790,100 $1,584,800 Activity Base Number of purchase orders Number of production orders Number of moves Number of engineering changes Machine hours Number of Engineering Changes 15 2 Machine Hours Number of Number of Number Purchase Production of Orders Orders Moves Disk drives 4,100 310 1,450 Tape drives 1,800 215 510 Wire drives 12,600 940 3,900 Determine the activity based cost for each tape drive unit. Os. 561546 Ob. 529659 Oc. 512 Od. 521229 1,800 8,500 10,500 Number of Units 2,100 4,100 3,000 23