\begin{tabular}{clcc} Date & \multicolumn{1}{c}{ Description } & Units & UnitCostorSellingPrice \\ Oct. 1 & Beginning inventory & 55 & $26 \\ Oct. 9 & Purchase & 121 & 28 \\ Oct. 11 & Sale & 107 & 36 \\ Oct. 17 & Purchase & 109 & 29 \\ Oct. 22 & Sale & 62 & 41 \\ Oct. 25 & Purchase & 67 & 31 \\ Oct. 29 & Sale & 112 & 41 \end{tabular} Calculate ending inventory, cost of goods sold, gross profit under each of the following methods. (1) LIFO. (2) FIFO. (3) Average-cost. (Round per unit cost to 3 decimal places, eg. 15.647 and final answers to 0 decimal places, eg. 5,125.)