Use a universities example for the following

a. Identify an area where break-even analysis could be used and list the sources of revenues, variable costs and fixed costs. Explain why break-even analysis would be used for this area.

b. Identify a different area than #2 where break-even analysis could be used and list the sources of revenues, variable costs and fixed costs. Explain why break-even analysis would be used for this area.

c. Identify a different area than #2 and #3 where break-even analysis could be used and list the sources of revenues, variable costs and fixed costs. Explain why break-even analysis would be used for this area.

please mention the answer number a,b,c for all three parts