The textbook of my class is

Ross et al.'s "Essentials of Corporate Finance (7th edition, ISBN: 9780073382463 )".

But I bought the "corporate finance essentials (Global ed.; 7th ed.)" of the same authors.

The contents of the two books are almost same.

But while doing my homeworks, I got to know

that the authors changed some numbers of the problems, questions and cases,

so the answers are different.

So, please inform me the following cases of "Essentials of corporate finance (7th ed.)"

Book : Ross et al. (2010). Essentials of Corporate Finance (7th ed.). ( ISBN: 9780073382463 )

1. the chapter case (Conch Republic Electronics) at the end of chapter 9.

2. the chapter case (S&S Air Goes Public) at the end of chapter 15.

3. the chapter case (S&S Air Goes International) at the end of chapter 18.

You can take pictures of the chapter case pages and upload them.

Or you can copy & paste the case texts from PDF files.

Please let me know the cases.

Thank you very much in advance for your reply.