Examlex
For children younger than 2, the teacher/child ration should be no higher than _____.
Marginal Analysis
An examination of the added benefits of an activity compared to the added costs incurred by that same activity.
Cell Phones
Portable electronic devices that allow users to make voice calls, send text messages, and access various digital services.
Total Profit
The total income a business earns after subtracting all expenses and costs associated with its operations.
Marginal Benefit
The added value or enjoyment a consumer gets from using an additional unit of a product or service.
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