I have the below question but have no idea how to start it

You are a Project Manager at manufacturing business. A number of your vital manufacturing pieces of machinery have been experiencing break downs and your maintenance manager has indicated that he believes it's time for these pieces of equipment to be replaced. This is particularly important as some of the items of equipment come from foreign countries

Explain each element how you would develop each of the four elements of a project budget;

• work closely with others to determine resources against budgetary frameworks
• prepare a budget and cost-management plan for a project
• monitor costs across a project's life cycle including solving cost variations and analysing possible alternatives
• record expenditure, create accurate financial reports and review cost-management processes.