Following are five series of costs A through E measured at various volume levels. Examine each series and identify which is fixed, variable, mixed, step wise, or curvilinear.
|
Volume (Units) |
Series A |
Series B |
Series C |
Series D |
Series E |
|
0 |
$0 |
$2,500 |
$0 |
$2,000 |
$4,000 |
|
200 |
3,600 |
3,100 |
6,000 |
2,000 |
4,000 |
|
400 |
7,200 |
3,700 |
6,600 |
4,000 |
4,000 |
|
600 |
10,800 |
4,300 |
7,200 |
4,000 |
4,000 |
|
800 |
14,400 |
4,900 |
8,200 |
6,000 |
4,000 |
|
1,000 |
18,000 |
5,500 |
9,600 |
6,000 |
4,000 |
|
1,200 |
21,600 |
6,100 |
13,500 |
8,000 |
4,000 |