REI sells snowboards. Assume the following information relates to REl's purchases of snowboards during September. During the same month, $105$ snowboards were sold. REl uses a periodic inventory system. Current Attempt in Progress

REI sells snowboards. Assume the following information relates to REl's purchases of snowboards during September. During the same month, $105$ snowboards were sold. REI uses a periodic inventory system.

$\backslash$begin$\{$tabular$\}\{$lrlrrr$\}$

$\backslash$hline $\backslash$multicolumn$\{1\}\{$c$\}\{$ Date $\}$ & Explanation & Units & Unit Cost & Total Cost $\backslash \backslash$

$\backslash$hline Sept. $1$ & Inventory & $15$ & $\backslash (\backslash$$ $120\backslash )$ & $\backslash (\backslash$$ $1,800\backslash )\backslash \backslash$

Sept. $12$ & Purchases & $45$ & $122$ & $5,490\backslash \backslash$

Sept. $19$ & Purchases & $50$ & $124$ & $6,200\backslash \backslash$

Sept. $26$ & Purchases & $\backslash (\backslash$underline$\{20\}\backslash )$ & $125$ & $\backslash (\backslash$underline$\{2,500\}\backslash )\backslash \backslash$

& & Totals & $\backslash (\backslash$underline$\{130\}\backslash )$ & & $\backslash (\backslash$underline$\{\backslash$$ $15,990\}\backslash )$

$\backslash$end$\{$tabular$\}$