9 Datuk tracks the number of purchased and sold throughout each accounting period but applies to inventory costing method at the end of each month, as fines a period inventory system. Asume Oahu Kiki's records show the following for the month of January Sales totaled 330i 0.4 $17.00 Beginning Tentary Purcha Purchase DIN CARE January y 100 4,00 Required: 1. Calculate the number and cost of goods available for sale 2. Calculate the number of sending ventory 3. Calculate the cost of ending wiventory and cost of goods sold using the RFO (LIFO and (weighted average cost methods Complete this question by watering your answers in the tabs below. Required: quired gured Calculate the number and cost of goods available for sale unt Number of Avatable for Costa Onda Afor Required 2 )