“Capital Investment Analysis Case Study: Solving Questions and Utilizing Excel Tables and Graphs”

I seek your support solving attached questions within the case study and add tables and graphs from excel as required for certain questions.
Textbook: Canada, JR, Sullivan WG, Kulonda, D J and White, JA, Capital Investment Analysis for
Engineering And Management, 3rd edition, Prentice Hall (2005), plus Handouts.
Thanks