Explain what each of the below means (example: "A Current Ratio of 1.5 means that for every $1.00 of current liabilities, you have $1.50 of current assets."):

-Accounts Receivable Turnover of 8.0

-Debt to Equity Ratio of .5

-Debt Service Coverage Ratio of 4.0

-Profit Margin of 15%

-Labor Cost of 40%

Beverage Cost of 30%

Operating Cash Flow to Total Liabilities of 55%