Which of the Following Is (Are) Example(s) of a Mixed

Multiple Choice

Which of the following is (are) example(s) of a mixed cost? I.A building that is used for both manufacturing and sales activities. II.An employee's compensation, which consists of a flat salary plus a commission. III.Depreciation that relates to five different machines. IV.Maintenance cost that must be split between sales and administrative offices.

A) I only.
B) II only.
C) I and III.
D) I, III, and IV.
E) I, II, III, and IV.