Trey Monson starts a merchandising buisness on december $1$ and enters into the following three inventory purchases. Monson uses a perpetual inventory system. Also, on december $15$ monson sells $15$ units for $32$$ each. purchases on dec $710$ units @ $18$$ cost

$(1)$

Required information

Use the following information for the Quick Study below. $($Algo$)(11-14)$

$[$The following information applies to the questions displayed below$]$

Trey Monson starts a merchandising business on December $1$ and enters into the following three inventory purchases.

Monson uses a perpetual inventory system. Also, on December $15,$ Monson sells $15$ units for $$32$ each.

Purchases on December $7$

Purchases on December $14$

Purchases on December $21$

$10$ unlts $$18\mathrm{.}00$ cost

$20$ units $$24\mathrm{.}00$ cost

$15$ unlts $$26\mathrm{.}00$ cost

QS $5-13($Algo$)$ Perpetual: Inventory costing with weighted average LO P$1$

Determine the costs assigned to ending inventory when costs are assigned based on the weighted average method. $($Round your per unit costs to $2$ decimal places.$)$Determine the costs assigned to ending inventory when costs are assigned based on the weighted average method. $($Round your per unit costs to $2$ decimal ploces.$)$

Answer is complete but not entirely correct.