Answer:
a. $103,400
Explanation:
As we know that
Cost of goods sold = Beginning inventory + purchases - ending inventory
And,
Gross profit = Sales revenue - cost of goods sold
Since in the question it is given that
The ending inventory and beginning inventory had been overstated by $11,200 and $6,600 respectively
Since overstatement in the initial inventory raises the cost of the goods sold and decreases by that amount the gross profit & net income
And, overstatement in ending inventory reduced cost of goods sold and raised gross profit & net income by that amount.
So for overstated ending inventory the amount should be deducted and for overstated beginning inventory the condition would be reverse
So, the correct amount is
= incorrect pretax net income + overstatement in beginning inventory - overstatement in ending inventory
= $108,000 + $6,600 - $11,200
= $103,400