Marginal Profit (MR - MC)

Algebraic Derivation of the Marginal Revenue Formula

A company sells a product and faces an inverse demand function of P = 120 - 2Q, where P is the price per unit and Q is the quantity of units sold. What is the additional revenue generated by increasing sales from 20 units to 21 units?

Interpreting Changes in Total Revenue

Evaluating a Pricing Strategy

A firm observes that its total revenue is maximized when it sells 500 units of its product. What can be concluded about the marginal revenue for the 500th unit sold?

A company observes that after lowering the price of its product, its total revenue increased. Based on this information, it is correct to conclude that the marginal revenue associated with the additional units sold was negative.

Calculating Marginal Revenue from a Demand Schedule

A company finds that to sell a greater quantity of its product, it must lower the price for every unit it sells. Given this situation, which statement correctly compares the price of the product to the additional revenue gained from selling one more unit?

Deriving the Marginal Revenue Function

A firm faces the demand schedule provided below. Match each change in quantity sold with the corresponding marginal revenue generated by that change.

Demand Schedule:

The Relationship Between Price and Marginal Revenue

Monopoly Profit Maximization