Sales Cost of goods sold Accounts receivable 2019 2018 2017 2016 2015 $ 282,880 $ 270,800 $ 252,600 $ 234,560 $ 150,000 128,200 122,080 115,280 106,440 67,000 18,100 17,300 16,400 15,200 9,000 Compute trend percents for the above accounts, using 2015 as the base year. Trend Percent for Net Sales: Choose Numerator: 1 Choose Denominator: 1 Trend percent 2019: 1 = % 2018: % 2017: / % 2016: / % Trend Percent for Cost of Goods Sold: Choose Numerator: 1 Choose Denominator: / = Trend percent 2019: % 2018: % 2017: / % 2016: / % Trend Percent for Accounts Receivables: Choose Numerator: 1 Choose Denominator: Trend percent 2019: II % 2018: / II % 2017: / % 2016: / = = %