If the Monopolist's Demand Curve Is P = 90 -

question 144

Multiple Choice

If the monopolist's demand curve is P = 90 - 3Q,then the price at which marginal revenue is equal to zero is

• A) $90 per unit.
• B) $45 per unit.
• C) $30 per unit.
• D) $15 per unit.
• E) $3 per unit.

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