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In addition to the standard set of mathematical operator methods, Ruby also provides you with access to a collection of mathematical methods stored in which module?
Total Revenue
The entire amount of income generated by the sale of goods or services before any costs or expenses are deducted.
Output
The total amount of goods or services produced by a firm, industry, or economy in a given period.
Monopolist
A monopolist is a single seller in a market who has significant control over the supply of a product or service, and thus can influence prices and market conditions.
Marginal Revenue
This is the increase in revenue that results from the sale of an additional unit of a product.
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