If a Firm Sells 20 Units of Output at $15

question 383

Multiple Choice

If a firm sells 20 units of output at $15 per unit and 21 units of output when price is reduced to $14, its marginal revenue from selling the last unit is

• A) $6.
• B) $21.
• C) $294.
• D) -$6.

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Definitions:

Heart's Rhythm

Refers to the pattern of beats made by the heart, indicative of its electrical activity and health.

AC Interference

Electromagnetic interference in electrical circuits caused by alternating current (AC), potentially distorting or interrupting signals.

Arrhythmia

A medical condition characterized by an irregular heartbeat.

Somatic Tremor

Involuntary shaking or trembling of the body parts, usually due to neurological or physiological conditions.