Sarah Jane Smith K-9 Company had the following quality control activities and related costs: Quality Control Activities Activity Cost Product testing $ 55,000 Assessing vendor quality 26,000 Recalls 18,000 Rework 29.000 8.000 30,000 46,000 Scrap disposal Product design Training machine operators Warranty work Process audits Instructions: Calculate the following costs. 12,000 22,000 Prevention Appraisal Internal Failure External Failure