17. Boeing manufactures three types of aircraft: Commercial, Defense, and Space. The following financial information is provided:
    • Commercial: Revenue - $700,000,000, Variable Costs - $400,000,000, Fixed Costs - $200,000,000
    • Defense: Revenue - $500,000,000, Variable Costs - $300,000,000, Fixed Costs - $150,000,000
    • Space: Revenue - $300,000,000, Variable Costs - $200,000,000, Fixed Costs - $100,000,000 Requirements:
    • Construct the Income Statement for each aircraft type.
    • Determine the Contribution Margin for each aircraft type.
    • Calculate the Break-Even Point in dollars for each aircraft type.
    • Evaluate the overall profitability and suggest improvements in cost management.