I need help getting these last parts of the problem based off of the numbers calculated above(A B C D). I have not gotten the last three ratios, but I mainly need the questions after them

Joshua & White Technologies: December 31 Balance Sheets (Thousands of Dollars) Assets Cash and cash equivalents Short-term investments Accounts Receivable Inventories Total current assets Net fixed assets Total assets 2018 $21,000 3,759 52,500 84.000 $161,259 218,400 $379.659 2017 $20,000 3,240 48,000 56,000 $127,240 200,000 $327.240 Liabilities and equity Accounts payable Accruals Notes payable Total current liabilities Long-term debt Total liabilities Common stock Retained Earnings Total common equity Total liabilities and equity $33,600 12,600 19,929 $66,129 67,662 $133,791 183,793 62.075 $245,868 $379.659 $32,000 12,000 6,480 $50,480 58,320 $108,800 178,440 40,000 $218,440 $327,240 Joshua & White Technologies December 31 Income Statements (Thousands of Dollars) 2018 2017 Sales $420,000 $400,000 COGS except excluding depr. and amort. 300,000 298,000 Depreciation and Amortization 19,660 18,000 Other operating expenses 27,600 22.000 EBIT $72,740 $62,000 Interest Expense 4.460 EBT $67,000 $57,540 Taxes (40%) 26.800 23.016 Net Income $40.200 $34,524 5,740 Common dividends Addition to retained earnings $18,125 $22,075 $17,262 $17,262 Other Data Year-end Stock Price # of shares (Thousands) Lease payment (Thousands of Dollars) Sinking fund payment (Thousands of Dollars 2018 $90.00 4,052 $20,000 $5,000 2017 $96.00 4,000 $20,000 $5,000 2018 2017 Industry Avg 2.44 1.17 2.52 1.41 2.58 1.53 4.29 45.63 1.92 1.11 43.80 2.00 1.22 7.69 47.45 2.04 1.23 Ratio Analysis (15 points) Liquidity Ratios Current Ratio Quick Ratio Asset Management Ratios Inventory Turnover (Total COGS/Inventorie Days Sales Outstanding Fixed Assets Turnover Total Assets Turnover Debt Management Ratios Debt Ratio (Total debt-to-assets) Liabilities-to-assets ratio Times-interest-earned ratio EBITDA coverage ratio Profitability Ratios Profit Margin Basic Earning Power Return on Assets Return on Equity Market Value Ratios Earnings per share Price-to-earnings ratio Cash flow per share Price-to-cash flow ratio Book Value per share Market-to-book ratio 17.8% 35.2% 12.67 17.8% 33.2% 13.90 20.0% 32.1% 15.33 4.18 957.14% 19.16% 863.10% 18.95% 8.86% 19.48% 10.93% 16.10% 16% 16% $5.45 16.52 $10.30 $4.32 22.25 $8.82 NA 10.65 NA 7.11 NA 1.72 a. Has Joshua & White's liquidity position improved or worsened? Explain. (5 points) b. Has Joshua & White's ability to manage its assets improved or worsened? Explain. (5 points) c. How has Joshua & White's profitability changed during the last year? (5 points) d. Perform an extended Du Pont analysis for Joshua & White for 2017 and 2018. (5 points) ROE = PM X TA Turnover X Equity Multiplier 2018 2017