You have the following information for Sheridan inc for the monthended October 31, 2025. Sheridan uses a periodic system for inventory. Calculate the weighted-average cost. (Round answer to 3 decimal places, eg. 5.125) Weighted-average cost per unit $ Calculate the weighted-average cost (Round answer to 3 decimal places, ey. 5.125) Weighted-average cost per unit $ eTextbook and Media Calculate ending inventory, cost of goods sold, and gross profit under each of the following methods. 1. LIFO. 2. FIFO. 3. Avernge-cost. (Round answers to 0 decimal places, eg, 125 ) Calculate the gross profit rate under each of the followingmethods. 1. LIFO. 2. EIFO. 3. Average-cost. (Round answers to 1 decimal place, es.51.200)