pureuutauuil.Cum 1 . (a) Explain four uses of management accounting information. (8 marks) ( b ) The following income statement was prepared by the management accountant of Ukweli Lid. Ksh. Ksh Sales revenue 720,000 Direct materials 80,000 Direct labour 60,000 Direct expenses 10.000 150,000 Variable Production Overheads 90,000 240,000 Contribution 480,000 Fixed production overheads 270.000 Total Profit 210,000 Additional information: Total units produced and sold for the period was 1,500. Calculate: (i) contribution per unit; (ii) profit per unit; (ifi) break-even sales; (12 marks) (iv) margin of safety in shillings