Suncor Energy Inc. reported the following information for the fiscal years ended December 31, 2019, and December 31, 2018 (in millions): 2019 2018 Net revenues $38,344 $38,542 Net earnings 2.899 3,293 Total assets, end of year 89,435 89,579 Total assets, beginning of year 89.579 89,494 (a) Calculate Suncor's asset turnover and return on assets for the two years. (Round asset turmover to 2 decimal places, ea 52.76 and return on assets to 1 decimal place52.7%) Asset turnover December 31, 2019 December 31, 2018 times times Return on assets