Study the information given below and answer the following questions independently: 2.2.1 Calculate the break-even quantity. (2 marks) 2.2.2 If the variable manufacturing costs increase by 10%, calculate the new break-even value. (4 marks) 2.2.3 Suppose the direct material costs are reduced by R4 per unit and salaries are increased by R43 400 . Calculate the new break-even quantity. (4 marks) INFORMATION The following budgeted information was obtained from the records of a project of Mbali Manufacturers for May 2022