9 and 10 Homework (i Seved Help S The following represents the financial information for Domingo Corporation for two months. Sales revenue Coats Process inspection Scrap Quality training Warranty repairs Product testing equipment Customer complaints Rework Preventive maintenance Materials inspection Field testing March April $510,000 $390,000 $ 1.650 $ 1.630 1,860 1,870 19,100 12,800 4.400 4,700 6,700 3,000 3,200 19,000 10,000 15,100 10,200 6,000 4,500 10.100 13.900 7.400 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 Calculate the ratio of the prevention, appraisat, Internal failure, and external failure costs to sales for March and Apert Center your answers as a percentage rounded to 1 decimal place (t.e., 32.1).) March April Prevention Appraisal Internal failure External folur