Complete the table below for contribution margin per unit, total contribution margin, and contribution margin ratio: (Click the icon to view the table.) Compute the missing information, starting with scenario A, then for scenarios B and C. (Enter the contribution margin ratio to nearest percent, X%.) A Number of units 2,900 units Sale price per unit $ 360 Variable costs per unit Calculate: 270 Contribution margin per unit Total contribution margin Contribution margin ratio % Data table A B C Number of units 2,900 units 14,540 units 4,620 units Sale price per unit $ 360 $ 4,600 $ 5,550 Variable costs per unit Calculate: 270 2,760 1,665 Contribution margin per unit Total contribution margin Contribution margin ratio