Suppose a Single-Price Monopoly Sells 3 Units of a Good

question 100

Multiple Choice

Suppose a single-price monopoly sells 3 units of a good at $20 per unit.If the monopoly sells 4 units,the total revenue increases to $72.What is the marginal revenue of the fourth unit?

• A) $52
• B) $18
• C) $60
• D) $12
• E) $20

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Definitions:

Confidence

The feeling or belief that one can rely on someone or something; firm trust.

Witness Memory

Witness memory refers to the recollection of events, people, or objects by individuals who have observed a particular incident, important in the context of eyewitness testimony.

Accuracy Indicator

An accuracy indicator measures the correctness of responses, often used in research or testing scenarios.

DRM Paradigm

A common procedure for studying memory, in which participants read and then immediately recall a list of related words, but the word providing the “theme” for the list is not included.