Use the table for the question(s) below. Luther Corporation Selected financial data Year ended December 31 (in $ millions) 2021 610.1 (500.2) 109.9 Total sales Cost of sales Gross profit Selling, general, and administrative expenses Research and development Depreciation and amortization Operating income Other income Earnings before interest and taxes (EBIT) Interest income (expense) Pretax income Taxes Net income (40.5) (24.6) (3.6) 41.2 41.2 (25.1) 16.1 (5.5) 10.6 $16 10.2. Price per share Shares outstanding (millions) Partial balance sheet, selected items: Cash Accounts payable and accruals Long-term debt Stockholders' Equity Total Liabilities and Stockholders' Equity 40.0 106.5 300.0 126.6 533.1 Total Liabilities and Stockholders' Equity 533.1 Referring to the information above, answer the following questions, taking care to format your answer as instructed. Do not show $ or % signs, and do not include any extra spaces. For the fiscal year 2021: Luther's gross profit margin is Show your answer as a % with 2 decimals. Do not include the % sign. Luther's net profit margin is Show your answer as a % with 2 decimals. Do not include the % sign. On December 31, 2021: Luther's market-to-book ratio is Show your answer with 2 decimals, rounding up or down if appropriate, Luther's enterprise value is Show your answer in millions of dollars, with no decimal places, rounding up or down as appropriate, and no "M" or "millions". Do not include the $ sign