Sheffield uses the periodic inventory system. For the current month, the beginning inventory consisted of $7400$ units that cost $$10$ each. During the month, the company made two purchases: $2900$ units at $$11$ each and $12000$ units at $$11\mathrm{.}50$ each. Sheffield also sold $12800$ units during the month. If the FIFO method is used, what is the ending inventory?

$$109250$

$$103933$

$$97100$

$$95000$