Final answer:
The question pertains to online banking costs and monthly expense management, suitable for college business studies in financial literacy and personal finance. Creating budget tables and assessing financial decisions like savings and expenses are core issues in such a curriculum.
Step-by-step explanation:
The student's question involves comparing the costs associated with online banking and managing monthly expenses through writing checks. It falls under the subject of Business, specifically within the financial literacy and personal finance management topics. It is an appropriate question for a college level student who may be studying subjects like finance, accounting, or business management, where understanding financial products and services, as well as budgeting and expenses, is essential.
Regarding the provided exercises, they involve creating budget tables and assessing financial decisions, which are common problems in a personal finance curriculum. For example, constructing a budget table for Mary Ann to ascertain whether she can save 10% of her monthly income after expenses aligns directly with the subject of this question. Similarly, understanding how to balance a checkbook, researching the cost of living, and analyzing budget constraints are all important aspects of managing personal finances.