Sales Cost of goods sold Accounts receivable 2019 2018 2017 2016 2015 $ 475,843 $ 308,989 $ 253,270 $ 177, 112 $ 135,200 235, 713 152,955 127, 252 88,435 66, 248 23,031 18,014 17,374 10,343 9,261 Compute trend percents for the above accounts, using 2015 as the base year. Trend Percent for Net Sales: I Choose Denominator: Choose Numerator: Trend percent 2019: = % 2018: % 2017: % 2016: = % Choose Numerator: Trend Percent for Cost of Goods Sold: 1 Choose Denominator: 1 Trend percent / 11 % 2019: 2018: % 2017: / % 2016: 1 Trend Percent for Accounts Receivables: 1 Choose Denominator: Choose Numerator: Trend percent 2019: % 2018: 2017: % % III 2016: %