Inventory Costing Methods$-$Periodic Method

The Lippert Company uses the periodic inventory system. The following July data are for an item in Lippert's inventory:

$\backslash$table$[[$July $1,$Beginning inventory,$100,$units @$,$$$8,$per unit$],[10,$Purchased,$120,$units @$,$$$9,$per unit$],[15,$Sold,$130,$units @$,,],[26,$Purchased,$95,$units @$,$$$10,$per unit$]]$

Calculate the cost of goods sold for July and ending inventory at July $31$ using $($a$)$ first$-$in$,$ first$-$out, $($b$)$ last$-$in$,$ first$-$out, and $($c$)$ the weighted$-$average cost methods. Round your final answers to the nearest dollar.

$\backslash$table$[[$A$.$ First$-$in$,$ First$-$out:,$],[$Ending Inventory,$