Final answer:
Without detailed information about the student's pie chart, it is not possible to determine the exact percentage that must go to mandatory expenses in the context of the weekly budget in question.
Step-by-step explanation:
In reference to the student's question regarding a weekly budget and akin to the data provided by various government spending reports, it's crucial to identify what portions of a budget must go to mandatory expenses. Mandatory expenses are those that are necessary, such as state spending on health care, education, or pensions, and must be paid before discretionary spending is considered. Mandatory spending is required by law and consists of entitlements like social welfare programs.
By comparing these facts with the provided information about Marie's $24 weekly budget, we can conclude that her mandatory spending is not accurately reflected in the government spending proportions. Therefore, lacking a clear breakdown of Marie's budget, it's not possible to determine the exact percentage dedicated to mandatory expenses in her case. As a result, without additional details about the pie chart that the question is based on, we cannot select the correct option from A) 20%, B) 35%, C) 50%, D) 65%, or E) 80%.