Contribution margin Willie Company sells 27,000 units at $47 per unit. Variable costs are $35.72 per unit, and fixed costs are $137,100. Determine (a) the contribution margin ratio, (b) the unit contribution margin, and (c) operating income. a. Contribution margin ratio (Enter as a whole number.) b. Unit contribution margin (Round to the nearest cent.) c. Operating income % per unit

Contribution margin Willie Company sells 27,000 units at $47 per unit. Variable costs are $35.72 per unit, and fixed costs are $137,100. Determine (a) the contribution margin ratio, (b) the unit contribution margin, and (c) operating income. a. Contribution margin ratio (Enter as a whole number.) % b. Unit contribution margin (Round to the nearest cent.) per unit c. Operating income