Tires Unlimited Company's inventory records show the following data for the month of June pertaining to their Road Handling G60-15 Radial Tire: Inventory, June 1 Purchases: June 11th June 23rd G60-15 Radial Tire Units Unit Cost 64 $63.00 100 66.25 166 68.75 A physical inventory on June 30th 30 shows 146 tires on hand. a. Calculate the value of ending inventory and cost of goods sold if the company uses FIFO inventory costing and a periodic inventory system. b. Calculate the value of ending inventory and cost of goods sold if the company uses LIFO inventory costing and a periodic inventory system. c: Calculate the value of ending inventory and cost of goods sold if the company uses average costing and a periodic inventory system. Remember, average cost is a "weighted" average. Be sure to show details of all your calculations