The GDP price index in the United States in 2016 was about 106 ​, and real GDP in 2016 was ​$17.7 trillion​ (2012 dollars). The GDP price index in the United States in 2018 was about 110 ​, and real GDP in 2018 was ​$18.6 trillion​ (2012 dollars). Calculate nominal GDP in 2016 and in 2018 and the percentage increase in nominal GDP between 2016 and 2018 .

Inventory by three methods; cost of goods sold the units of an item available for sale during the year were as follows: jan. 1 inventory 20 units at $1,800 may 15 purchase 31 units at $1,950 aug. 7 purchase 13 units at $2,040 nov. 20 purchase 16 units at $2,100 there are 18 units of the item in the physical inventory at december 31. determine the cost of ending inventory and the cost of goods sold by three methods, presenting your answers in the following form: round your final answers to the nearest dollar. cost inventory method ending inventory cost of goods sold a. first-in, first-out method $ $ b. last-in, first-out method $ $ c. weighted average cost method $ $