At December 31, 2018, Clark Corporation reported beginning net property, plant, and equipment of $94,150; ending net property, plant, and equipment of $103,626; accumulated depreciation of $49,133; net sales of $212,722; and depreciation expense of $12,315 Required: Compute Clark Corporation's tangible capital asset turnover ratio and the average age of its tangible capital assets. (Note: Round answers to two decimal places.) Tangible capital asset turnover ratio Average age of fixed assets times years