Classify each cost as being either variable or fixed with respect to the number of units produced and sold. Also classify each cost as either a period or a product cost. Cost Item Predicting Cost Behavior Preparing Financial Statements 1. Hamburger buns in a Wendy's restaurant. 2. Advertising by a dental office Apples processed and canned by Del Monte 4 Shipping canned apples from a Del Monte plant to customers Insurance on a Bausch & Lomb factory producing contact lenses 6. Insurance on IBM's corporate headquarters Salary of a supervisor overseeing production of printers at Hewlett- Packard 8. Commissions paid to automobile salespersons 9. Depreciation of factory lunchroom facilities at a General Electric plant 10. Steering wheels installed in BMW