The following graph illustrates the demand and marginal revenue curve (D=MR) of a perfectly competitive firm. Suppose that when the firm produces 70 units, its average variable cost equals $30 per unit and its average total cost equals $55 per unit. Use the green rectangle (triangle symbols) to plot the total cost of producing 70 units. Next, use the grey rectangle (star symbols) to plot the total variable cost of producing 70 units. Then, use the tan rectangle (dash symbols) to plot the total revenue at 70 units. Finally, use the purple rectangle (diamond symbols) to plot the profit or loss at 70 units.

The following graph illustrates the demand and marginal revenue curve (D=MR) of a perfectly competitive firm. Suppose that when the firm produces 70 units, its average variable cost equals $30 per unit and its average total cost equals $55 per unit. Use the green rectangle (triangle symbols) to plot the total cost of producing 70 units. Next, use the grey rectangle (star symbols) to plot the total variable cost of producing 70 units. Then, use the tan rectangle (dash symbols) to plot the total revenue at 70 units. Finally, use the purple rectangle (diamond symbols) to plot the profit or loss at 70 units.

Essentials of Economics (MindTap Course List)

8th Edition

ISBN:9781337091992

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter12: The Cost Of Production

Section12.3: The Various Measures Of Cost

Problem 3QQ

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