If the market price is $40 in a perfectly competitive market, what is the marginal revenue from selling the fifth unit?

If a business in a perfectly competitive industry is confronted with an equilibrium price of $5, its marginal revenue:

If a firm in a perfectly competitive market faces a market price of $7 and it decides to increase its production from 4000 to 12 000 units, the firm’s marginal revenue:

The figure below shows the marginal cost and average total cost curves for a perfectly competitive firm. If the market price is $10, thenSelected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer.amarginal cost always equals marginal revenue for each unit sold.bthe firm earns $10 profit on each unit sold.cmarginal revenue equals $10.dthe firm earns $8 profit on each unit sold.

Consider the following case: price is $100 and 20 units are sold, then price drops to $99 and 21 units are sold.Calculate the marginal revenue: $________.

In perfect competition, price is equal to marginal revenue. Group of answer choicesTrueFalse