Use the following figure to answer the question : Figure 9-4 : shows the marginal cost curve,the average cost curve,the average variable cost curve,and the demand curve for a firm over different levels of output.The market price is $P. 
-Refer to Figure 9-4.At the output level OB the total fixed cost is equal to _____.
Definitions:
Annual Dividend
The total dividend payment a shareholder receives from a stock or investment in a year, expressed on a per-share basis.
Market Value
The instant price at which transactions for a service or asset can be made.
Required Return
The minimum yearly interest rate that entices both individuals and companies to invest in a specific security or endeavor.
Share Dividend
A dividend payment made in the form of additional shares rather than a cash payout, often opted by a company to conserve cash.
Q6: What would be the welfare effect of
Q18: Derive the first-order conditions for profit maximization
Q23: Which of the following oligopoly models has
Q26: Refer to Figure 10-3.The total producer surplus
Q49: If the monopolist is operating in the
Q59: The equilibrium of a competitive industry is:<br>A)equitable
Q65: Suppose consumption in year 2 (C<sub>2</sub>)is on
Q69: A monopolist faces the following conditions: Q
Q78: Under first-degree price discrimination,the marginal revenue curve:<br>A)is
Q84: A production function identifies the _.<br>A)minimum output