Compute the Goods Available for Sale (in both Units and Dollars). (Do not use dollar signs (\$) when entering amounts. To see commaformatted numbers reflected in your final answers, you must enter your answers with commas.) Compute the Goods Available for Sale (in both Units and Dollars). (Do not use dollar signs (\$) when entering amounts. To see commaformatted numbers reflected in your final answers, you must enter your answers with commas.) Compute the total units sold and total units in the ending inventory. Compute the value of the ending inventory at the end of September under the FIFO periodic cost flow assumption. (Do not use dollar signs (\$) when entering amounts. To see comma-formatted numbers reflected in your final answers, you must enter your answers with commas.) Compute the value of the cost of goods sold at the end of September under the FIFO periodic cost flow assumption. (Do not use dollar signs (\$) when entering amounts. To see comma-formatted numbers reflected in your final answers, you must enter your answers with commas.)