Schedule of Activity Costs Quality Control Activities Activity Cost Process audits $49,700 Training of machine operators 27,900 Processing returned products 16,000 Scrap processing (disposal) 24,900 Rework 6,900 Preventative maintenance 28,900 Product design 44,700 Warranty work 8,600 Finished goods inspection 23,400 From the above schedule of activity costs, determine the prevention costs. a. $117,500 . $56,800 X b C. $108,400 d. $101,500 Which of the following is characteristic of a lean production layout? a. Large production batches and organization around processes X b. Organization around processes and small production batches c. Decentralized maintenance and small production batches d. Decentralized maintenance and organization around processes