Calculate the weighted$-$average cost. $($Round answer to $3$ decimal places, e$.$g$.5\mathrm{.}125.)$

Weighted$-$average cost per unit $

eTextbook and Media

Calculate ending inventory, cost of goods sold, and gross profit under each of the following methods.

LIFO.

FIFO.

Average$-$cost$.$

$($Round answers to $0$ decimal places, e$.$g$.125.)$

eTextbook and Media

Calculate the gross profit rate under each of the following methods.

LIFO.

FIFO.

Average$-$cost$.$

$($Round answers to $1$ decimal place, e$.$g$.51\mathrm{.}2\%)$