Answer:
The correct answer is "$585.80".
Step-by-step explanation:
According to the question,
Sold 63 units on July 30 from purchase of July 21, the remaining will be:
=

=

=

Sold 90 units on July 14 from purchase of 5, the remaining will be:
=

=

=

On July 1, opening stock will be:
=

=

hence,
The total value of inventory as per LIFO method will be:
=

=
($)