The following represents the financial Information for Domingo Corporation for two months. March April Sales revenue $515,000 $410,000 Costs Process inspection $ 1,650 $ 1,930 Scrap 1,832 1,920 Quality training 20,000 13,500 Warranty repairs 4,200 4,602 Product testing 7,400 7,000 equipment Customer complaints 3,000 3,100 Rework 17,800 18,500 Preventive 13,500 8,700 maintenance Materials 5,70 5,18 inspection Field testing 9,186 13,100 Required: a. Classify these items Into Prevention, Appraisal, Internal failure, or External failure costs. b. Calculate the ratio of the prevention, appraisal, Internal failure, and external failure costs to sales for March and April. Complete this question by entering your answers in the tabs below. Required A Required B Classify these items into Prevention, Appraisal, Internal failure, or External failure costs. Category Activity Process inspection Scrap Quality training Warranty repairs Product testing equipment Customer complaints Rework Preventive maintenance Materials inspection Field testing Required A Required B >