Current Attempt in Progress X Your answer is incorrect. Sheffield Shutters has the following inventory information. Nov. 1 8 Inventory Purchase Purchase Purchase 30 units @ $7.00 100 units @ $8.00 60 units @ $8.00 110 units @ $8.00 17 25 A physical count of merchandise inventory on November 30 reveals that there are 80 units on hand. Assume a periodic inventory system is used. Cost of goods sold (rounded to the nearest dollar) under the average-cost method is $1738.0. O $1680.0. O $1626.0. O $1727.0. eTextbook and Media