Commissions paid to Avon representatives
Recurring advertising costs by a physician's office
The cost of hardware installed on sailboats
Shipping costs from a book distribution center
Insurance on a factory assembly facility
Wages paid to temporary personnel
Depreciation of assembly line facilities at Ford

From the information given above, select the items that would be correctly classified as a fixed cost.

Please see the guidelines for posting homework problems:
https://www.askmehelpdesk.com/finance-accounting/announcement-font-color-ff0000-u-b-read-first-expectations-homework-help-board-b-u-font.html

Remember that variable costs change as production changes and fixed costs remain the same regardless.

Recurring advertising costs by a physician's office
Depreciation of assembly line facilities at Ford
Recurring advertising costs by a physician's office
Insurance on a factory assembly facility

So, what is your spefic question?