英语翻译The seller maximizes profit by selecting that output at which marginal revenue equals marginal costs and charges as much as he can,which is price P2.

英语翻译
The seller maximizes profit by selecting that output at which marginal revenue equals marginal costs and charges as much as he can,which is price P2.

销售商通过选择产量,使边际收入等于边际成本,将利润最大化,并尽其所能要价,也就是价格P2.

卖方最大化选择的产出边际收益等于边际成本和费用的盈利，他真可以，这是价格的P2。