Compute the missing information, starting with scenario A, then for scenarios B and C. (Enter the contribution margin ratio to nearest percent, X%)

Number of units Sale price per unit Variable costs per unit Calculate: Contribution margin per unit Total contribution margin Contribution margin ratio $ A 1,663 units 280 70 % Number of units Sale price per unit Variable costs per unit Calculate: Contribution margin per unit Total contribution margin Contribution margin ratio $ A 1,663 units 280 70 = $ B 13,260 units 4,900 2,940 $ 3,600 units 1,250 625 =