com arn takeAssignment takeAssignmentMain doinvokes assignments& take ssignment ession ocator=assignment take&in rogres eBook Show Me How Calculator Contribution Margin Willie Company sells 30,000 units at $32 per unit. Variable costs are $22.08 per unit, and fixed costs are $122,000. Determine (a) the contribution margin ratio, (b) the unit contribution margin, and (c) income from operations a. Contribution margin ratio (Enter as a whole number.) b. Unit contribution margin (Round to the nearest cent.) c. Income from operations per unit