12 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: 10 bon Prevention costs Appraisal costo Internal failure costs External failure costa Last Year $ 389,100 $ 467,300 $839.400 $1,100.000 This Year $ 669,500 $ 545,000 $ 465,000 5612,000 chock DEVE ference Required: 1. Calculate the total cost of quality last year and this year Last Year This Year TO COM of all 2. For last year, calculate the cost in each of the four categories as a percent of the total cost of quality (Round your percentage onwers to 1 decimal place.) LAS Year Prevention costs April ME Gew