In 2007, Terry Inc. provided the following items in their footnotes. Their cost of goods sold was $22 billion under FIFO costing and their inventory value under FIFO costing was $2.1 billion. Their LIFO Reserve account balance for year end 2006 had a $0.6 billion credit balance and then at year end 2007, it had a credit balance of $0.8 billion. How much would they report as LIFO cost of goods sold?
a. $1.9 billion.
b. $2.9 billion.
c. $2.3 billion.
d. $1.3 billion.