Please provide the answers with formulas, thanks a lot

HOME DEPOT, INC. Selected Financial Information (amounts in millions, except per share amounts) January 28, February 29, 2018 2017 $ 18,933 $17.724 Total current assets Merchandise inventory Property and equipment, net of depreciation 12.748 12,549 22,075 21,914 Total assets 44,529 42,966 16,194 14,133 Total current liabilities Total long-term liabilities Total liabilities 26.881 24,500 43,075 38,633 Total shareholders' equity 1.454 4,333 100.904 66,548 94,595 62,282 32,313 34,356 14,681 13,427 Revenue Cost of goods sold Gross profit Operating income Earnings from continuing operations before income tax expense Income tax expense Net earnings Basic earnings per share 13,698 12,491 5,068 4.534 7,957 8,630 7.33 $ 6.47 LOWE'S COMPANIES, INC. Selected Financial Information (amounts in millions except per share data) February 2. February 3, 2018 2017 $12,772 $12,000 Total current assets Merchandise inventory Property and equipment, net of depreciation 11,393 10,458 19.721 19,949 Total assets 35,291 34,408 Total current liabilities 12,096 11,974 Total long-term liabilities 17.322 16,000 Total liabilities 29,418 27,974 Total stockholders' equity 5,873 6,434 Revenues 68,619 65,017 42,553 45,210 23,409 6,586 22,464 Cost of goods sold Gross profit Operating income Earnings from continuing operations before income taxes Income tax expense Net earnings Basic earnings per share 5.489 5,846 5,201 2,108 2,042 3,093 3,447 $ 4.09 $ 3.48 Required a. Compute the following ratios for the companies' 2017 fiscal years (years ending in January and February of 2018): (1) Current ratio. (2) Average days to sell inventory. (Use average inventory.) (3) Debt-to-assets ratio. (4) Return on investment. (Use average assets and use "carnings from continuing operations rather than "net earnings.) (5) Gross margin percentage (6) Asset turnover. (Use average assets.) (7) Return on sales. (Use "earnings from continuing operations" rather than net earnings.") (8) Plant assets to long-term debt ratio. b. Which company appears to be more profitable? Explain your answer and identify which ratio(s) from Requirement a you used to reach your conclusion c. Which company appears to have the higher level of financial risk? Explain your answer and identity which ratio(s) from Requirement a you used to reach your conclusion 4. Which company appears to be charging higher prices for its goods? Explain your answer and identify which ratio(s) from Requirement a you used to reach your conclusion e. Which company appears to be the more efficient at using its assets? Explain your answer and identify which ratio(s) from Requirement a you used to reach your conclusion