Just need help with the 4 lines in orange. I was able to understsnd everything else

Required informetion [The following informotion epplies to the questions disployed below] Alira Corporation provides the following information related to ins inventory during the month of August 2024 Ausust 1 tmentary on hand-3,390 units; cost 57,40 each. Rugust Purchased 16,500 units for 56.80 eheh. August i4 Sold 13,290 units for 513,30 each. August 18 Purchased 9,900 units for 56.20 each. August 25 sold 12,200 units for 512.30 each. Aagust ib Purchased 5,300 units for 55.80 each. August 31 inventery on hand-9,600 units. Required: 1. Using colculotions besed on a perpetuel inventory system, determire the inventory balance Altiro would report in its August 3. 2024. bolance sheet and the cost of goods sold 4 would report in its August 2024 income scatement using the FiFO method