REQUIRED 3.6.5 Calculate the EOQ for raw material Z54 for the 20.7 financial yeat. 3.6.6 Calculate the number of orders that should be placed duting 20.7. (Round ofi calcuations to the nearest whole number.) 3.6.7 The following transactions of CAN Manufacturers took place during June 20.6 in respect of a raw material M321 used in production: Required Use the FIFO method and weighted average cost methods to complete the tables below that include the issue price to production and the value of closing inventory