a)

b)

please explain why. Thank you in advance!!

Walmart has an operating profit margin of 6.72% while the retail industry's average operating profit margin is 4.51%. This indicates Walmart's liquidity is very low Walmart uses its assets relatively well to produce revenues. Walmart's stockholders are earning 4.27% profits. O Walmart has lower costs per revenue than average. Walmart is relatively good at producing operating earnings with assets. Boeing's total dollar debt went up in 2020 so its debt ratio has gone from 55% to 60% and its Times Interest Earned went down in 2020 from 8 times to 6.2 times Boeing is probably going to go bankrupt very soon due to this high debt Boeing is less able to afford its debt in 2020 Boeing has increased its Total Asset Turnover due to these changes Boeing's Operating Return on Assets must have increased O Boeing is more able to afford its debt in 2020 as there is more det