A company had total revenues of $64 million, operating margin of 32.4%, and depreciation and amortization expense of $17 million over the trailing twelve months. The company currently has $290 million in total debt and $65 million in cash and cash equivalents. The company's shares are currently trading at $32.2 per share and there are 17 million shares outstanding. What is its EV/EBITDA ratio? Round to one decimal place