Rhonda runs a hamburger stand at the downtown convention center.She has been in the

business for many years.The Coca-Cola Company routinely supplies her with beverages to sell to her customers.For the last several weeks, the Coca-Cola deliveryman always brings 5 cases of Coke, 5 cases of Sprite, and 5 cases of Mello-Yello on Monday.Rhonda is billed $10.00 per case for these purchases.To Rhonda's surprise, the Coca-Cola Company bills her $12.00 per case for the latest shipment.

7. Assuming that Rhonda and the Coca-Cola Company had a contract under the theory of prior course of dealing, how much notice must Coca-Cola give in order to change the price?

A. One month's notice is required forallprior course of dealing arrangements

B. One week's notice is required as this represents the "course" of dealing between the parties

C. Prior course of dealing allows a change in terms without prior notice, provided the parties have knowledge of the increase in price at the time of delivery