Financial Strategy: Review your original business plan and costing strategies. Costing System: Justify the use of job order costing for this business. Be sure to compare and contrast the various costing systems you learned about in this course as part of your defense. Selling Prices: Share and explain the selling prices you established for each of your products. Be sure to reference your cost-volume-profit analysis in your defense. Contribution Margin: Share and explain your contribution margin per unit. Be sure to reference your cost-volume-profit analysis in your defense. Target Profits: Identify your break-even points for achieving different target profits. Then explain the target profits you selected for each area of your business. Be sure to reference your cost-volume-profit analysis in your defense.