How to write introduction and conclusion to assignment based on what was required: Question 1: Showing the formulae, calculate the following ratios - Gross profit margin -net profit margin -return on capital employed -current ratio comment on the changes in the rations from on year to the next and provide two plausible reasons explaining financial trends observed Give 5 advantages and 5 disadvantages of using ratios to analyse and interpret performance Question 2: Identify and explain the four core functions of financial management crucial for effective decision-making and long-term success of the business Question 3: Calculate the following: - profits for the periods -Weighted average cost of capital -net present value of the proposed project -recommendations on the acceptance or rejection of the project with justifications -Discuss the advantages of the net present value techniques over the payback period and internal rate of return techniques when capital budgeting