The Following Table Shows the Quantities of a Good Sold

Multiple Choice

The following table shows the quantities of a good sold by a monopolist at different prices.

-Refer to the table above.Which of the following statements is true of the monopolist's marginal revenue?

A) As the monopolist reduces the price of its product from $9 to $3, the marginal revenue decreases.
B) As the monopolist reduces the price of its product from $9 to $3, the marginal revenue increases.
C) As the monopolist reduces the price of its product from $9 to $3, the marginal revenue first increases and then decreases.
D) As the monopolist reduces the price of its product from $9 to $3, the marginal revenue first decreases and then increases.