求解答一个Econ 基础课的问题

Blueberries

明天要考试了 救命啊
题目在照片上。求学霸解答

女亭_小妞

这是我朋友说的， 不知道能不能帮上忙。你自己看看哈~　"the question is vague, it doesnt state the rules if you can produce one more unit without producing all 600. If you could of course you would sell it because thats above compete price which means you could gain a profit. There is not enough information"

Blueberries

女亭_小妞 发表于 2014-11-16 18:35
这是我朋友说的， 不知道能不能帮上忙。你自己看看哈~　"the question is vague, it doesnt state the rule ...

谢谢～ 我了解多一点了