During 2015, a company sells 25 units of inventory. The company has the following inventory purchase transactions for 2015:

Date Transaction Number of Units Unit Cost Total Cost

Jan. 1 Beginning inventory 20 $55 $1,100

Sep. 8 Purchase 10 60 600

30 $1,700

Calculate ending inventory and cost of goods sold for 2015 assuming the company uses weighted-average cost with a periodic inventory system.(Round weighted-average unit cost to 4 decimal places. Round your final answers to the nearest dollar amount.)

ending inventory?

cost of goods sold?