Activity-Based Costing and Conventional Costs Compared Chef Grill Company manufactures two types of cooking grills: the Gas Cooker and the Charcoal Smoker. The Cooker is a premium product sold in upscale outdoor shops; the Smoker is sold in major discount stores. Following is information pertaining to the manufacturing costs for the current month. Gas Cooker Charcoal Smoker Units 1,000 5,000 Number of batches 70 10 Number of batch moves 80 20 Direct materials $20,000 $100,000 Direct labor $20,000 $29,000 Manufacturing overhead follows: Activity Cost Cost Driver Materials acquisition and inspection $252,000 Amount of direct materials cost Materials movement 16,700 Number of batch moves Scheduling 48,000 Number of batches $316,700 Rounding instruction