$(12$ points$)$ All$-$Pages Book Company reports the following inventory transactions during the current month. All$-$Pages uses the perpetual method for inventory.

$\backslash$table$[[$Date$,$Event,$\backslash$table$[[$Numbe$],[$of Unit$]],\backslash$table$[[$Unit$],[$Cost$]],\backslash$table$[[$Total$],[$Cost$]]],[$Dec$.1^{st},$Beg. Inventory,$800,$$$10,$$$8,000$