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 Quarter 1 and Quarter 2. Complete this question by entering your answers in the tabs below. Classify these items into prevention, appraisal, internal failure, or external failure costs. Complete this question by entering your answers in the tabs below. Calculate the ratio of the prevention, appraisal, internal failure, and external failure costs to sales for Quarter 1 and Quarter 2. Note: Enter your answer as a percentage rounded to 1 decimal place (i.e., .321 as 32.1). 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 Quarter 1 and Quarter 2. Complete this question by entering your answers in the tabs below. Classify these items into prevention, appraisal, internal failure, or external failure costs. Complete this question by entering your answers in the tabs below. Calculate the ratio of the prevention, appraisal, internal failure, and external failure costs to sales for Quarter 1 and Quarter 2. Note: Enter your answer as a percentage rounded to 1 decimal place (i.e., .321 as 32.1)