Data concerning three of Falkenstein Corporation's activity cost pools appear below: Activity Cost Pools Assembling products Designing products Setting up batches Total Activity 4,540 assembly hours 3,013 product design hours 840 batch set-ups Total Cost $ 79,450 $596,574 46,620 Required: Compute the activity rates for each of the three cost pools. Designing products Assembling products Setting up batches Activity Rate per hour per hour per batch