Respuesta :
Answer:
Using the FIFO (First in First Out) method, the COGS (Cost of goods sold) is $2,600 and the ending inventory is $1,420.
Explanation:
The table showing the COGS and ending inventory by using the method of FIFO:

Based on the use of FIFO and the units purchased and sold, the following is true:
- Cost of goods for the 23 units on July 31 was $2,600.
- Inventory balance was $1,420.
When you use FIFO, you sell of the goods that were purchased first before others.
Cost of goods sold on July 31
- 20 units were sold on July 14 which means that these goods came from the opening units on July 1 and the purchases on July 3.
Units left from July 3 would be:
= (Balance July 1 + Purchases July 3) - Sales July 14
= 10 + 15 - 20
= 5 units
The goods sold on July 23 would therefore include 5 units from July 3 and 18 units from July 17.
Cost of sales is:
= ( 5 x 106) + (18 x 115)
= $2,600
Inventory balance on July 31
Inventory balance would be:
= (Units remaining from July 17 purchase x price) + (Units from July 28 purchase x price)
= (2 x 115) + (10 x 119)
= $1,420
Find out more on FIFO at https://brainly.com/question/12883706.