Advanced Technologies (AT) produces two compression machines that are popular with manufacturers of plastics: no. 165 and no. 172. Machine no. 165 has an average selling price of $29,300, whereas no. 172 typically sells for approximately $26,100. The company is very concerned about quality and has provided the following information: Required: 1. Classify the preceding costs as prevention, appraisal, Internal failure, or external fallure. 2-a. Using the classifications in requirement 1, compute AT's quality costs for machine no. 165 in dollars and as a percentage of sales revenues. 2-b. Using the classifications in requirement 1, compute AT's prevention, appraisal, internal failure, and external failure costs as a percentage of total quality costs. 3-a. Using the classifications in requirement 1, compute AT's quality costs for machine no. 172 in dollars and as a percentage of sales revenues. 3-b. Using the classifications in requirement 1, compute AT's prevention, appraisal, internal failure, and external failure costs as a percentage of total quality costs. 4. Is the company "investing" its quality expenditures differently for the two machines? Complete this question by entering your answers in the tabs below