4.1 REQUIRED Calculate the following from the information provided below: 4.1.1 Economic Order Quantity (5 marks) 4.1.2 Re-order point (3 marks) INFORMATION The following details have been supplied by Embury Limited for one of its products: 4.2 REQUIRED Use the information given below to calculate the cost (as a percentage, expressed to two decimal places) to Samke Retailers of not accepting the cash discount. (Assume a 360-day (4 marks) year.) INFORMATION Brics Wholesalers offers Samke Retailers credit terms of 30 days but allows a discount of 2.5% if the account is settled in full within 12 days. 4.3 REQUIRED Use the information provided below to calculate the cost (as a percentage, expressed to two decimal places) of ordinary share financing, preference share financing and the loan. (8 marks)