Question

which action is part of making a rational choice?
doing a cost - benefit analysis
expanding your discretionary spending
calculating flexible and fixed expenses
adding up your assets

Explanation:

Rational choice involves evaluating the pros and cons of a decision to maximize utility. A cost-benefit analysis directly compares the potential costs and benefits of an option, which is core to this process. The other options focus on specific financial tracking or spending actions that do not encompass the full rational decision-making framework.

Answer:

doing a cost-benefit analysis