ontribution Margin illie Company sells 27,000 units at $32 per unit. Variable costs are $18.24 per unit, and fixed costs are $204,300. Petermine (a) the contribution margin ratio, (b) the unit contribution margin, and (c) income from operations, X % a. Contribution margin ratio (Enter as a whole number.) b. Unit contribution margin (Round to the nearest cent.) c. Income from operations per unit