Lakeside Inc. manufactures four lines of remote control boats and uses activity-based costing to calculate product cost. Estimated Total Cost Estimated Cost Driver Activity Cost Pools Machining Setup Quality control $316,000 12,600 machine hours 68,000 86,000 440 batches 850 inspections Compute the activity rates for each of the following activity cost pools: (Round your answers to 2 decimal places.) per Machine Machining Setup Costs Quality Control Hour per Batch per Inspection