Please provide the answers step by step

Question 3 Call Enterprises produces a sinqle product. The following budqeted information for 2024 financial vear is available: tarks) Answer each of the following questions independently. 3.1 Calculate the total contribution margin and operating profit (loss) if all 30000 units are sold. 3.2 Calculate the margin of safety (as a percentage) for 2024 (5 marks) 3.3 Use the contribution margin ratio to calculate the sales value required to achieve an operating profit of R1 200000 . (6 marks) your answer with the relevant calculations . (7marks) (7marks)