McCaskey Corporation uses an activity-based costing system with the following three activity cost pools: The Other activity cost pool is used to accumulate costs of idle capacity and organization-sustaining costs. The company has provided the following data concerning its costs: The distribution of resource consumption across activity cost pools is given below: The activity rate for the Fabrication activity cost pool is closest to: $2.99 per machine-hour $19.23 per machine-hour $5.26 per machine-hour $1.39 per machine-hour