The variable cost ratio explains the percentage of sales revenue that: O A. contributes towards fixed costs and generating a profit B. contributes towards variable costs C. contributes towards product costs O D. contributes towards contribution margin Nicole's Candles provides the following information from its accounting records: $68,000 Total Sales Revenue Selling price per unit Total variable cost per unit $25 $10,200 $15,120 Total fixed cost What is the contribution margin ratio for Nicole's candles? OA. .85 . .23 C..62 D. .15