A monopoly produces widgets at a marginal cost of $10 per unit and zero fixed costs.It faces an inverse demand function given by P = 50 − Q.The demand elasticity of a widget at the monopoly price and quantity is:
A) −1.5.
B) −2.
C) −2.5.
D) 2.

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The Answer of A monopoly produces widgets at a marginal cost of $10 per unit and zero fixed costs.It faces an inverse demand function given by P = 50 − Q.The demand elasticity of a widget at the monopoly price and quantity is:
A) −1.5.
B) −2.
C) −2.5.
D) 2.

A Monopoly Produces Widgets at a Marginal Cost of $10