Dobles Corporation has provided the following data from its activity-based costing system: Activity Cost Pools Estimated Overhead Cost Expected Activity Assembly $228,060 18,000 machine-hours Processing orders $34,068 1,200 orders Inspection $125,560 1,720 inspection-hours The company makes 420 units of product D28K a year, requiring a total of 460 machine-hours, 80 orders, and 10 inspection-hours per year. The product's direct materials cost is $48.96 per unit and its direct labor cost is $25.36 per unit. The total overhead applied to Product D28K under activity-based costing is closest to: 0 387,688 8,829 0418,902 31,214