The following information relates to the inventory of a bookseller in the records of Bayside Books Ltd, a company registered for GST. All unit prices below exclude GST. A Using a periodic system and the weighted average method, calculate the cost of the items in inventory on 30 June and the cost of sales for the year. (Round answers to 2 decimal places, eg. 52.75.) Attempts: 0 of 1 used Question Part Score /2 B. The parts of this question must be completed in order. This part will be available when you complete the part above