Riverbed Appliance uses a perpetual inventory system. For its flat$-$screen television sets, the January $1$ inventory was $4$ sets at $$565$ each. On January $10,$ Riverbed purchased $7$ units at $$755$ each. The company sold $2$ units on January $8$ and $4$ units on January $15.$

$($a$)$

Your answer is correct.

Compute the ending inventory under FIFO.

FIFO

The ending inventory

$

Compute the ending inventory under LIFO.

LIFO

The ending inventory

$

$3,395$

$($C$)$

Your answer is incorrect.

Compute the ending inventory under moving$-$average cost. $($Round average$-$cost per unit to $3$ decimal places, e$.$g$.12\mathrm{.}521$ and final answer to $0$ decimal places, e$.$g$.1,250.)$

MOVING$-$AVERAGE COST

The ending inventory

$