Please see attachment of the 3 questions that need to be answered. Answer to fol

Please see attachment of the 3 questions that need to be answered. Answer to following questions must include and cite the text book. Textbook name is Fundamentals of Cost Accounting. You are expected to research and provide synopsis in your own words. Copying and pasting information from any resource is plagiarism and is unacceptable.
Here is link to textbook only use chapter 6: https://newconnect.mheducation.com/
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Please access Cost Accounting Class textbook and use Chapter 6 informatiion