Using the weighted average method, complete the steps below to calculate the ending inventory units, inventory account balance, and cost of goods sold account balance at the end of the period. Date Activity Units Purchase Price (per unit) Sale Price (per unit) 1-Feb Beginning Inventory 100 45 15-Feb Purchase 700 $ 52 9-Apr Sale 1 600 90 29-May Purchase 500 5 56 10-Jul Sale 2 600 90 10-Sep Purchase 400 $ 58 15-Oct Sale 3 400 90 5-Nov Purchase 900 62 18-Dec Sale 4 200 90 1. Compute the Cost of Goods Sold and ending inventory (units and value) after Sale 1. Must show each component of the calculation on a separate line. Refer to the Excel examples. ( 3 points total. For all calculations, you must use a formula In the cell to get full credit). Cost of Goods Sold Total COGS after Sale 1 Inventory Remaining Total Inventory Balance after Sale 1 Weighted average: Totals: 2. Compute the Cost of Goods Sold and ending Inventory (units and value) after Sale 2. Must show each component of the calculation on a separate line. Refer to the Excel examples.( 3 points total. For all calculations, you must use a formula in the cell to get full credit). Cost of Goods Sold Total COGS after Sale 2 Inventory Remaining Total Balance after Sale 2 Weighted average: Totals: . Compute the Cost of Goods Sold and ending inventory (units and value) after Sale 3. Must show each component of the calculation on a separate line. Refer to the Excel examples. (3 points total. For all calculations, you must use a formula in the cell to get full credit). Cost of Goods Sold Total COGS after Sale 3 Inventory Remaining Total Balance after Sale 3 Weighted average : Totals 4. Compute the Cost of Goods Sold and ending inventory (units and value) after Sale 4. Must show each component of the calculation on a separate line. Refer to the Excel examples. ( 3 points total. For all calculations, you must use a formula in the cell to get full credit). Cost of Goods Sold Total COGS after Sale 4 Inventory Remaining Total Balance after Sale 4 Weighted average: Totals: 5. Calculate the values below (3 points total. For all calculations, must use a formula in the cell to get full credit) Ending inventory units: Ending inventory account balance: Cost of Goods Sold account balance