Ole Complete QUESTION 2 The contribucion margin tells the user of the financials: the amountable first to cover fixed expenses and then provide profit. Ohwa percentage change in sales will affect profits. level of sales at which profit is zero. O measure of how sensitive net operating income is a given percentage change in dollar sales. QUESTION 3 A company that is seeking to increase ROI should attempt to decrease: turnover. average operating assets. sales. O margin. QUESTION 4