Managerial Accounting exam

I attached the question below as a file and I would like to see it in Excel sheet .

​​So from my experience of using this website, some tutors do not complete their assignments by deadline, so I would like to see an answer of the question first, then I would like to buy it.

ALSO, I have to get the right answer, so I would like to have a tutor who truly know the answer and do a great work on this.

Thank you