The following represents the financial Information for Domingo Corporation for two months. March $545, eee April $420,000 $ Sales revenue Costs Process inspection Scrap Quality training Warranty repairs Product testing equipment Customer complaints Rework Preventive maintenance Materials inspection Field testing 1,750 1,840 19,500 4,300 7,100 2,600 18,00 13,180 6,600 9,700 $ 1,790 1,92e 12,600 4,900 7,500 3,600 17,500 9, 100 4,500 12,800 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. (Enter your answers as a percentage rounded to 1 decimal place (i.e. 32.1).) March April 96 96 96 96 Prevention Appraisal Internal failure External failure 96 96 96 961