Amounts in millions Balance Sheet Cash and Cash Equivalents $2,200 Marketable Securities 15,300 Accounts Receivable (net) 10,000 Total Current Assets 42,000 Total Assets 155.000 Current Liabilities 28,000 Long-Term Debt 47,500 Shareholders' Equity 79,500 Income Statement Interest Expense 3.200 Net Income Before Taxes 36,800 Calculate the following ratios: (Round to 2 decimal points) a. Times-interest-earned ratio 0 b. Quick ratio C. Current ratio