Carla has a small phone-accessory business.  She buys accessories from manufacturers and resells them to her customer.  Which of the following are NOT operating expenses for Carla?

Using the manufacturer's suggested retail price is called:

Selling multiple products and services together at a lower retail price than if all items were purchased individually is called:

Using prices that end in the numbers 5, 7, or 9 can indicate a fair price to customers.  This is called:

Offering a promotional markdown with a coupon is called:

Selling multiple items for one price, such as, "buy one, get one free," is an example of:

Applying a preset margin rate to the cost of items to determine retail price is called: