This is an example of making a rational decision because: A. her marginal benefit exceeds her marginal cost.
The decision-making process can be defined as a cognitive process that involves gathering (obtaining) information, analyzing them, and then evaluating alternatives, so as to enable the proper selection of an optimum solution (choice) to a particular problem.
A rational decision making can be defined as a method which involves taking emotion out of the decision-making process while strictly adhering to and applying logical, data-driven steps to work towards proffering a solution to a problem.
In this context, we can infer and logically deduce that Nicole's decision is an example of making a rational decision because her marginal benefit exceeds her marginal cost.
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