Answer:
The ending inventory balance of Commodity Z using FIFO is (c) $3,595.
Step-by-step explanation:
FIFO, or First-In-First-Out, assumes that the first items added to inventory are the first ones sold. In this case, the ending inventory comprises 7 units from the beginning inventory, 18 units from the first purchase, and 23 units from the second purchase, totaling 48 units. Calculating the ending inventory cost by multiplying the units by their respective costs and summing them up results in $3,595.
FIFO ensures that the costs associated with older inventory are matched with revenue first, providing a more accurate representation of current inventory costs.
Option C is correct.