Blossom Snowboards sells an ultra$-$lightweight snowboard that is considered to be one of the best on the market. Information follows

for Blossom's purchases and sales of the ultra$-$lightweight snowboard in October:

Assume that all of Blossom's sales are for cash and all of its purchases are on account.

$($a$)$

Record the purchase on October $10$ and sale on October $12$ for Blossom Snowboards in a perpetual inventory system under $(1)$

FIFO and $(2)$ weighted average. $($Round the weighted average cost ner unit to $3$ decimal nlaces eq$.5\mathrm{.}275$ and final answers to $2$ decimal