Examlex
The use case diagram models ________.
Investment Center
A business unit or division that is responsible for its own revenues, expenses, and assets, and is evaluated based on its return on investment.
Return on Investment
A financial metric used to evaluate the efficiency or profitability of an investment relative to its cost.
Variable Costs
Costs that change in proportion to the good or service that a business produces.
Controllable Fixed Costs
Controllable fixed costs are expenses that a company has some degree of control over in the short term, despite them generally being fixed for a certain period.
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