Data concerning three of Kilmon Corporation's activity cost pools appear below: Activity Cost Pool Total Cost Total Activity Assembling products Designing products Setting up batches $ 375,300 8,500 assembly hours $1,402,535 7,672 product design hours $32,400 750 batch set-ups Required: Compute the activity rates for each of the three cost pools. (Round your answers to 2 decimal places.) Assembling products Designing products Setting up batches per assembly hour per product design hour per batch set-up