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Find the solution of the system of linear equations described by the following matrix:
Contribution Margin
The amount remaining from sales revenue after variable costs have been deducted, indicating how much contributes to covering fixed costs and profit.
Fixed Corporate Costs
Expenses that do not vary with production volume or sales, such as salaries of managerial staff and rent for corporate headquarters.
Fixed Expenses
Costs that do not fluctuate with changes in production level or sales volume.
Avoidable Expenses
Costs that can be eliminated if a certain decision is made, such as discontinuing a product line.
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