A new aspect of the business has been added to Campus Travel. Students can apply for a loan to help pay for their travels. However, loans for travel are only available to students who are traveling outside the country for at least $2$ weeks. Because the costs for this type of international travel differ depending on how you travel, where you stay, and what you do at the destination, different loan packages are available. For a month in Europe, you have decided to take out a loan. You have already looked at several offers but are unsure whether you can afford it$.$