"THE YOmowing selected information is for Sandhill Corporation 2021 2020 2019 Total assets $350.000 $275,220 $274,337 Total shareholders' equity 133.480 100.070 49.840 Net sales 500490 399.800 299630 Cost of goods sold 375.120 290220 180.300 Profit 33.130 29.560 1980 Calculate the gross profit margin, profit margin, asset turnover return on sets and return on egidity ratios for 2001 and 2020 Round answers to 1 decimal place, eg 52.73 Gross profit margin Profit margin Asset turnover Return on assets Return on equity eTextbook and Media 2021 times 2030