The following represents the financial information for Domingo Corporation for two months. March $530,000 April $390,000 $ Sales revenue Conta Process inspection Scrap Quality training Warranty repairs Product testing equipment Customer complaints Rework Preventive maintenance Materials inspection Field testing $ 1,800 1,870 20,000 4,300 6,900 3,100 18,000 15,300 5,500 9,300 1,890 1,960 12,500 4,500 6,500 3,400 18,500 8,500 5,000 13,600 ces 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 Calculate the ratio of the prevention, appraisal, internal failure, and external failure costs to sales for March and April. (Ente your answers as a percentage rounded to 1 decimal place (i.e., 32.1).) March April