Final answer:
A rational economic decision is one that is based on careful consideration of available information and seeks to maximize benefits and minimize costs.
Step-by-step explanation:
The question is asking which sentence demonstrates a rational economic decision. In order to answer this, we need to understand what a rational economic decision entails. A rational economic decision is one that is based on careful consideration of available information and that seeks to maximize benefits and minimize costs. An example of a sentence that demonstrates a rational economic decision is: 'After comparing prices and features, Jane decides to purchase the laptop that offers the best value for money.'