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. Activity Cost Activity Base Procurement $356,900 Number of purchase orders Scheduling 227,100 Number of production orders Materials handling 482,200 Number of moves Product development 780,000 Number of engineering changes Production 1,460,300 Machine hours Number of Purchase Orders Number of Production Orders Number of Moves Number of Engineering Changes Machine Hours Number of Units Disk drives 3,910 420 1,360 10 1,800 2,100 Tape drives 1,700 215 600 8 9,800 4,200 Wire drives 11,500 870 3,700 20 10,700 2,100 The activity rate for the procurement activity cost pool is.