Final answer:
Jason Riggs's statement before leaving on an $800 cruise implies his high expectations for the quality and quantity of food to be proportional to the cost of the trip.
Step-by-step explanation:
Jason Riggs, having paid $800 for a weekend cruise, expressed expectations for the quality and quantity of food to be of a high standard. His statement to his neighbor reflects an anticipation of value for money, suggesting that the expense of the trip should correspond to an excellent dining experience on board. This expectation of good and plentiful food is likely driven by what passengers typically look forward to on a cruise, where the costs are expected to cover not just the travel and accommodation but also the amenities and services provided, including dining.