During same month $113$ whiteout snowboards were sold at $$170$ each

Sept $1$ inventory $28$ units $$100$ unit cost $$2800$ total cost Sept $12$ purchases $41$ units $$106$ unit cost $4346$ total cost Sept $19$ purchases $27$ units $$110$ unit cost $2970$ total cost Sept $26$ purchases $43$ units $$112$ unit cost $4816$ total cost

Ending inventory and cogs using fifo and lifo