Answer: $154.00
Step-by-step explanation:
If the company is using FIFO, they would have sold off the earliest purchases first. As the sold 6 letters in October, the letter left from the first purchase is:
A to G = 7 letter
= 7 - 6
= 1 letter
Remaining inventory = 1 letter at $10.50
H - L = 5 letter
= 5 * 12.50 = $62.50
M through to R = 6 letter
= 6 * 13.50
= $81
Total ending inventory = 10.50 + 62.50 + 81
= $154.00
Note: Options are most likely for a variant of this question.