I need someone with expertise in applied math for business and administration to help me with the final exam. It will include finance questions and a very few calculation questions. Need help with sol

I need someone with expertise in applied math for business and administration to help me with the final exam. It will include finance questions and a very few calculation questions. Need help with solving 9-10 questions. Attached file is a list of questions that could come in exam. The exam will be for 3 hours