It costs a company 
50,009 if it produces an additional beach towel. If the company produces 5,000 beach towels then ______.
A、its average cost is greater than its marginal cost
B、its average cost and its marginal cost are equal
C、its average cost is less than its marginal cost
D、there is insufficient information to compute average and marginal costs
A、its average cost is greater than its marginal cost
B、its average cost and its marginal cost are equal
C、its average cost is less than its marginal cost
D、there is insufficient information to compute average and marginal costs
微观经济学（全英）
章节列表
1. General Overview of Economics282. Principles of Economics353. Circular-Flow Diagram and PPF204. Interdependence and Trade205. Demand and Supply756. Elasticity717. Price Control and Taxation408. CS, PS and the Efficiency of Markets109. Costs of Taxation2510. International Trade3011. Externalities3112. Public Goods and Common Resources2013. The Costs of Production20