Learning economics and basic mathematics is essential for all students, especially those pursuing a degree in business administration, regardless of specialization. I offer classes in Introductory and Advanced Economics (Introduction to Economics, Microeconomics, Macroeconomics, etc...), with a focus on students enrolled in American-system universities. I also offer mathematics classes for middle and high school students, covering topics such as derivatives, functions, and antiderivatives. I look forward to working with you.