help

Reriodic inventory by three methods; cost of goods sold The units of an item avalable for sale during the year were as follows: There are 80 units of the item in the physicat inventiny at December 31. The periodic imentory oystem il used. Determine the ending inventory cost and the cost of poods sold by three methods. In your calculations round average unit cost to the aearest cmat, aud ruamd all ather calculations and your final answers to the nearest dollar