please complete the following, questions are attached. please show all work:Ch 04: Organization & FunctionsQuestions: 6, 8 Problems: 2, 7Ch 05: Security Market IndexesQuestions: 6, 14 Problems: 1, 2Work should be submitted in Excel using appropriate Excel functions and formulas. Excel shall not be used as a “Word” document. Each problem should be professionally presented on a separate, named tab within the submitted Excel file. Professional presentation of the work submitted is a factor in awarding points for the work. Incorrect work and incorrect analytical process will not earn full points.You are not required to submit this assignment to LopesWrite.