Ferpetual inventory Using fro thegif inventery on Gctober 31 . b. Inventory on October 31 . - crack My Work 3. When the fif 0 rethod is uled, costs are induche in cost of goos sois Dotermine how much imentory remans ticm eachs layer ahef each sor b. The ending inventory is made up of the most recem quichates