I just need "Free Cash Flow" at the very bottom solved along with "debt to assets ratio"! Please include formula :)

Suppose selected financial data of Target and Wal-Mart for 2020 are presented here (in millions). Net sales Cost of goods sold Selling and administrative expenses Interest expense Other income (expense) Income tax expense Net income Target Wal-Mart Corporation Stores, Inc. Income Statement Data for Year $65,357 $408,214 45,583 304,657 15,101 79,607 707 2,065 (94) (411) 1,384 7,139 $ 2,488 $ 14,335 Current assets Noncurrent assets Total assets Current liabilities Long-term debt Total stockholders' equity Total liabilities and stockholders' equity Balance Sheet Data (End of Year) $18,424 $48,331 26,109 122,375 $44,533 $170,706 $11,327 $55,561 17,859 44,089 15,347 71,056 $44,533 $170,706 Beginning-of-Year Balances $44,106 $163,429 13,712 65,682 10,512 55,390 30,394 97,747 Other Data $7,525 $4,025 6,942 33,836 5,881 26,249 1,729 12,184 Total assets Total stockholders' equity Current liabilities Total liabilities Average net accounts receivable Average inventory Net cash provided by operating activities Capital expenditures Average net accounts receivable Average inventory Net cash provided by operating activities Capital expenditures Dividends $7,525 6,942 5,881 1,729 $4,025 33,836 26,249 12,184 4,217 496 (a) For each company, compute the following ratios. (Enter free cash flow in millions. Round Current ratio to 2 decimal places, e.g. 1.67. Round Debt to assets ratio to O decimal places, e.g. 18 or 18%. Round all other answers to 1 decimal place, e.g. 1.6, or 1.6%. Use 365 days for calculation.) Ratio Target Wal-Mart (1) Current ratio 1.63 :1 .87 (2) Accounts receivable turnover 8.69 times 101.42 times (3) Average collection period 42 days 3.6 days (4) Inventory turnover 6.57 times times (5) Days in inventory 55.56 days 40.56 days (6) Profit margin (7) Asset turnover times times (8) Return on assets (9) Return on common stockholders' equity (10) Debt to assets ratio (11) Times interest earned times times (12) Free cash flow million $ million