Final answer:
We should expect Waves to advertise, as its coffee is likely to generate repeat purchases leading to a potential total profit of $18 million. Starbucks, expecting no repeat purchases, may not advertise to avoid losses.
Step-by-step explanation:
Given the information provided, we can analyze the expected behavior of Starbucks and Waves in the context of advertising and potential profits from their new coffee products. Waves, whose market research indicates that its coffee has staying power and will generate repeat purchases, should expect to earn substantial profits. With initial customers projected to buy one unit of the product each month for a year, Waves would expect to sell 24 million units in total. Assuming a sell price of $4 per unit and a marginal cost of $2 per unit, the total variable profit (excluding fixed costs) is $2 per unit sold. With $6 million in advertising being the only fixed cost, Waves' total variable profits would be $24 million (2 million customers times $2 times 12 months), and after subtracting the fixed cost for advertising, Waves' total profit would be $18 million ($24 million - $6 million).
On the other hand, Starbucks expects that its customers will not make repeat purchases. Thus, Starbucks might not choose to advertise at all because the single purchase by the initial customers would not be sufficient to recover the advertising costs, leading to a loss. Therefore, based on the available information, we should expect Waves to advertise and to earn a total profit of $18 million from the new product.