Calculatecost of goods sold, ending inventory, and gross profit under theperpetual and periodic system for ???FIFOMethod.format Periodic System - FIFO Method \begin{tabular}{|l|l|} \hline Ending Inventory & \( \begin{array}{l}=(25 \times \$ 6)+(30 \times \$ 5)+(20 \times \$ 4) \\ =\mathbf{\$ 3 8 0}\end{array} \) \\ \hline \end 1 answer