You have the following information for Wildhorse Inc. for the month ended October $31,2025.$ Wildhorse uses a periodic system for inventory.

$\backslash$table$[[$Date$,$Description,Units,Unit Cost or Selling Price$],[$Oct$.1,$Beginning inventory,$55,$$$24$

Calculate the ending inventory, cost of goods sold, and gross profit under each of the following methods: LIFO, FIFO, and average cost