Inventory by Three Methods; Cost of Goods Sold

The units of an item available for sale during the year were as follows:

$\backslash$table$[[$Jan$.1,$Inventory,$22$ units at $$1,800$ each$],[$June $9,$Purchase,$27$ units at $$1,950$ each$],[$July $28,$Purchase,$14$ units at $$2,040$ each$],[$Nov$.1,$Purchase,$16$ units at $$2,100$ each$]]$

There are $19$ 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 per unit cost to two decimal places, and use in subsequent computations. Round your final answers to the nearest dollar.

$\backslash$table$[[$Inventory Method,Ending Inventory,Cost of Goods Sold$],[$a$.$ First$-$in$,$ first$-$out method,$$,39\mathrm{.}720,$N$,$$$,89,040,x$