Check my work Required: a. Calculate return on investment, based on net income and average total assets, for 2020 and 2019. b. Calculate return on equity for 2020 and 2019. c. Calculate working capital and the current ratio for each of the past three years. d. Calculate earnings per share for 2020 and 2019. e. If Wiper's stock had a price/earnings ratio of 10 at the end of 2020, what was the market price of the stock? f. Calculate the cash dividend per share for 2020 and the dividend yield based on the market price calculated in part e. g. Calculate the dividend payout ratio for 2020. h. Assume that accounts receivable at December 31, 2020, totaled $322 million. Calculate the number of days' sales in receivables at that date. i. Calculate Wiper's debt ratio and debt/equity ratio at December 31, 2020 and 2019. j. Calculate the times interest earned ratio for 2020 and 2019. Complete this question by enterinc Sheets 019, 2018 ) Check my work 2020 2019 2018 $ 781 $1,001 $ 863 2,426 1,933 1,732 $3,207 $2,934 $2,595 $ 590 $ 843 $ 736 1,597 1,052 928 1,020 1,039 931 $3,207 $2,934 $2,595 Other Data 2020 and 2019 2020 2019 $3,063 $2,926 309 323 97 78 230 225 42.6 48.0 $ 63.0 $ 53.6 es Check my work Cond Decembe Current assets Other assets Total assets Current liabilities Long-term liabilities Stockholders' equity Total liabilities and stockholde Selected Income For the year Ended W (in Income statement data: Sales Operating income Interest expense Net income Other data: Average number of common share Total dividends paid Required: a. Calculate return on investment, based on net income and average total assets, for 2020 and 2019. b. Calculate return on equity for 2020 and 2019. c. Calculate working capital and the current ratio for each of the past Chapter 11 Financial Analysis. Wiper Inc. Condensed Balance sheets December 31, 2020, 2019, 2018 Current assets other assets Total assets. Current Liabilities Stockhaders Long-term Liabilities. 2070 2019 2018 781 2,426 100! 863 1,933 1,732 3207 2,934 2,595 590 843 136 1597. 1052 928 1,0 20 1,0 39 931 + 2934,2595 Total Liabilities + stuck holders' equity 3,207, Wiper Inc. Selected income statements + other data For the year Ended December 31, 2020 + 2014 2070 31063 2019 2,426 323 income state m date: Sale operating income 309 97 other data Total dry dents paid. Average Number of common shares 230 78 225 > 4266 63,0 -4800 53.6