Use the Figure to Answer the Following Question(s)

question 372

Multiple Choice

Use the figure to answer the following question(s) .
Figure 9-8

At the market price of $3 in Figure 9-8, indicate the firm's total revenue and total cost at its profit-maximizing level of output.

• A) total revenue, $45; total cost, $37 (approx.)
• B) total revenue, $45; total cost, $45
• C) total revenue, $60; total cost, $45
• D) total revenue, $80; total cost, $65 (approx.)

---

Definitions:

Public Method

A function defined in a class that can be accessed from any other class.

Superclass

In object-oriented programming, the class from which other classes inherit features such as properties and methods.

Parameters

Parameters are variables listed as a part of the function definition, used to receive information from a function call.

Class Object

An instance of a class in object-oriented programming, representing data and methods to manipulate that data.