Answer and Explanation:
The computation of the missing amount of the three different situations is shown below:
As we know that
Total manufacturing costs = Direct materials + Direct labor + Factory overhead
Now
Direct materials Direct labor Factory overhead Total manufacturing
costs
$42,300 $64,000 $52,300 $158,600
$75,200 $77,800 $144,000 $297,000
$58,300 $140,700 $115,000 $314,000