Problem 6-2A (Part Level Submission) Sheffield Distribution markets CDs of the performing artist Fishe. At the beginning of October, Sheffield had in beginning inventory 3,800 of Fishe's CDs with a unit cost of $7. During October, Sheffield made the following purchases of Fishe's CDs. Oct. 3 4,750 $8 Oct. 19 5,700 S10 Oct. 9 6,6509 Oct. 2S 7,600$11 During October, 20,710 units were sold. Sheffield uses a periodic inventory system. (a) Your answer is incorrect. Try again. Determine the cost of goods available for sale. Cost of goodsavalable for sale 28500 Click if you would like to Show Work for this question: Open Show Work