Presented below are summary financial data from Pompeo$$s annual report:

Amounts in millions

Balance sheet

Cash and cash equivalents $$3,616$

Marketable securities $36,170$

Accounts receivable $($net$)18,734$

Total current assets $78,176$

Total assets $246,156$

Current liabilities $84,879$

Long$-$term debt $16,378$

Shareholders$$ equity $153,626$

Income Statement

Interest expense $718$

Net income before taxes $31,516$

Calculate the following ratios: $($round to two decimal places$)$

a$.$ Times$-$interest$-$earned rat

b$.$ Quick ratio