Walton Company has measured its quality costs for the past two years. After the company gathers its quality cost data, it summarizes those costs using the four categories shown below: This Year Prevention costs Appraisal costs Last Year $ 357,000 $ 637,000 $ 485,100 $ 594,100 Internal failure costs $ 829,500 $ 550,000 $ 1,012,000 $ 720,800 External failure costs Required: 1. Calculate the total cost of quality last year and this year. 2. For last year, calculate the cost in each of the four categories as a percent of the total cost of quality. 3. For this year, calculate the cost in each of the four categories as a percent of the total cost of quality. 4-a. Calculate the change in total cost of quality over the two-year period. 4-b. Is performance trending in a favorable or unfavorable direction? Complete this question by entering your answers in the tabs below. Req 1 Req 2 Req 3 Req 4A Req 4B Calculate the total cost of quality last year and this year. Total cost of quality Last Year This Year < Req 1 Req 2 >