Ivanhoe Inc reported the following selected information for the past three years (in millions, except for per share amounts): 2020 $3.100 2,400 $760 2019 $2.500 1.800 $560 Net sales Average shareholders' equity Profit from continuing operations Loss on disposal of discontinued operations Loss from discontinued operations Profit Weighted average number of common shares Market price per share 2021 $3,800 3,400 $1,140 330 100 $710 300 $47.00 70 $690 290 $30.80 60 $500 280 $46.49 (a) Calculate Ivanhoe's return on equity, earnings per share, and price-earnings ratios before and after discontinued operations for 2021 2020 and 2019. (Round answers to 2 decimal places, eg. 52.76 or 52.76%.) Before Discontinued Operations 2020 Ratio 2021 2019 1. Return on equity 96 96 %6 2. Earnings per share $ S $ 3.Price-earnings ratio times times times After Discontinued Operations 2020 Ratio 2021 2019 1. Return on equity 96 96 96 2. Earnings per share $ $ S 3. Price-earnings ratio times times times