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. The activity rate for the materials handling cost pool is a. $69.48 per move b. $18.61 per move c. $65.32 per move d. $160.8 per move