can you please answer question 15,16,17,18,19,20

Question 20 (1 point) In Inventory, Minimum refers to: Lowest number of items that must be kept in for staff use in displays of products for sale The highest number of items that can be ordered by management 2 Lowest number of items that must be kept in stock before re-ordering The number of items that are on order for pending sales orders 5 Question 18 (0.5 points) T4 slips are issued at the end of each payroll period B True False 9 Question 19 (0.5 points) The EMPLOYEES & PAYROLL module has a differential hourly rate 12 True False Question 16 (0.5 points) Employees can be paid (Payroll) by the number of pieces (piece rate) they produce during a day/week or pay period 3 6 True False 9 1 Question 17 (1 point) The INVENTORY module is used: 12 By companies using the perpetual inventory system 15 By companies using the periodic inventory system By companies using either the perpetual or periodic inventory systems By companies selling goods only (not services) ORI Question 15 (1 point) When an inventory item is added to the Inventory Ledger, which of the following is false: Asset, Revenue and Expense accounts must be linked in order for perpetual inventory accounting entries to be recorded The average purchase cost price of the goods is calculated by Sage 50 Accounting Preferred selling pricing can no longer be used The cost of the goods will be calculated following the adding of historical invoice information or the disurchase