为什么不是c的算法，分母为什么不用YTM-g

这两个公式的意思是说，EBITDA-I-T-D&A就等于NI吗？

老师 麻烦给我讲一下这道题，谢谢。

根据本页PPT讲解的representativeness bias知识点，我的提问是：书P195-Example 4-Exhibit 16的哪些数据，可以得出答案中的这个结论 though they are substantially higher than the past five years of profitability for Rémy itself. 截图中另一句标黄的结论，是通过表格中的哪些数据得出的结论？Remy management’s objective of 33 percent operating margin in 2030 appears high relative to those of its peers; only one company, Brown Forman, has achieved that level of profitability, on annual revenues ~3.0× that of Remy.

根据本页PPT讲解的representatiness bias知识点，我的提问是：书P195-Example 4-Exhibit 16的哪些数据，可以得出答案中的这个结论 though they are substantially higher than the past five years of profitability for Rémy itself. 截图中另一句标黄的结论，是通过表格中的哪些数据得出的结论？Remy management’s objective of 33 percent operating margin in 2030 appears high relative to those of its peers; only one company, Brown Forman, has achieved that level of profitability, on annual revenues ~3.0× that of Remy.

第一问，strategy1我是觉得要一个月之后才能交割，我理解题干是现在就要将short的Euro平仓

Periodic payment用計算機第3排5個鍵就可以算出，背這個公式是必要嗎？還是有些題目不能用計算機第三排算出？

这是什么知识点，老师能说一下需要掌握什么吗

像第三问这种要在好几个选项中选一个，然后要justify的，除了解释选项合理外，还要解释为什么其他选项不可以吗？

老师解释一下这三个选项呗，没懂