Costs: Manufacturing overhead.. $360,000 Selling and administrative expenses... 240,000 Total..... Distribution of resource consumption: $600,000 Activity Cost Pools Customer Order Size Support Other Total Manufacturing overhead. Selling and administrative expenses. 25% 60% 65% 10% 100% 20% 20% 100% 6. Dideda Corporation uses an activity-based costing system with three activity cost pools. The company has provided the data shown concerning its costs and its activity-based costing system. The "Other" activity cost pool consists of the costs of idle capacity and organization-sustaining costs. You've been asked to complete the first-stage allocation of costs to the activity cost pools. How much cost, in total, would be allocated in the first-stage allocation to the order size activity cost pool? A. $360,000 B. $150,000 C. $255,000 O D. $234,000