Compute the missing amounts. (Enter the contribution margin ratio to nearest percent, X%.) B C $ $ 4,700 $ 5,990 Sale price per unit Variable costs per unit Total fixed costs 1,000 600 3,594 79,200 1,880 1,410,000 28,200,000 3,833,600 5,199,320 268,800 Target profit Calculate: Contribution margin per unit Contribution margin ratio Required units to break even Required sales dollars to break even Required units to achieve target profit % % %