A company reports the following beginning inventory and two purchases for the month of January. On January $26,$ the company sells $370$ units. Ending inventory at January $31$ totals $150$ units.

Units Unit Cost

Beginning inventory on January $1330$ $ $3\mathrm{.}20$

Purchase on January $9803\mathrm{.}40$

Purchase on January $251103\mathrm{.}50$