Laser Tex Inc. manufactures low-end computer components within arelevant range of 100,000 to 140,000 disks per year. Withinthis range, the following partially completed manufacturing cost schedule has been prepared:

CDsproduced                        100,000                      120,000                      140,000

Total Costs:

Total variablecosts                40,000                        (d)                              (j)

Total fixedcosts                    84,000                        (e)                              (k)

Totalcosts                              124,000                    (f)                               (l)

Cost per unit:

Variable cost perunit             (a)                               (g)                              (m)

Fixed cost perunit                 (b)                               (h)                              (n)

Total cost perunit                  (c)                               (i)                               (o)

Complete the cost schedule, identifying each cost by theappropriate letter (a) through (o).