The Manager of Paul's Fruit and Vegetable Store Is Considering

Multiple Choice

The manager of Paul's fruit and vegetable store is considering the purchase of a new seedless watermelon from a wholesale distributor. Since this seedless watermelon costs $4, will sell for $7, and is highly perishable, he only expects to sell between 6 and 9 of them. What is the payoff value for the purchase of 6 watermelons when the demand is for 7 or more watermelons?

A) 18
B) 21
C) 28
D) 49