BE18-1 Monthly production costs in Loder Company for two levels of production are as follows.
|
Cost |
3,000 units |
6,000 units |
|
Indirect labor |
$10,000 |
$20,000 |
|
Supervisory salaries |
5,000 |
5,000 |
|
Maintenance |
4,000 |
7,000 |
Indicate which costs are variable, fixed, and mixed, and give the reason for each answer.