Sales Cost of goods sold Accounts receivable 2019 2018 2017 2016 2015 $ 671,625 $ 436,120 $357,475 $243,180 $ 173,700 215,349 178,413 120,908 85,113 25,513 331,546 32,574 24,416 14,250 11,898 Compute trend percents for the above accounts, using 2015 as the base year. Trend Percent for Net Sales: 2019: 2018: 2017: 2016: 2019: 2018: 2017: 2016: 2019: 2018: 2017: 2016: Choose Numerator: 1 Choose Denominator: Trend percent = % == % % Trend Percent for Cost of Goods Sold: Choose Numerator: Choose Denominator: Trend percent % % % % Choose Numerator: Trend Percent for Accounts Receivables: / Choose Denominator: 1 1 Trend percent % % % %