What are the most common math classes in high school?

I'm a junior in high school, trying to plan out my Math course for senior year. What are the usual Math classes that high schoolers take?

Math classes in high school tend to progress in a certain sequence. Here are some example courses that many high school students have the option of taking:

1. Algebra I: Generally, most students start with Algebra I in their freshman year. This is the foundation of high school math where students learn about variables, simplifying expressions, and solving equations.

2. Geometry: Usually taken in sophomore year, this subject dives into shapes, angles, theorems, and proofs.

3. Algebra II: Many students take this in their junior year. It builds upon Algebra I, delving into more complicated equations and introducing complex numbers.

4. Trigonometry/Pre-Calculus: Here, students gain essential skills for calculus by learning about trigonometric functions, sequences, and limits.

5. Calculus: Taken in their final year, some students choose to take Calculus (if offered by their school), which is more complex, but provides a deeper understanding of change and motion.

It's important to note the above is a generalized sequence and can vary based on a student's ability and interest. Some schools offer Statistics, Probability, and even courses like Computer Science and Financial Literacy that involve mathematical concepts. Others may hasten the pace, allowing students to reach Calculus or other advanced classes (like Calculus AB/BC or Multi-variable Calculus) earlier. Lastly, schools may offer these classes at differing levels of intensity, such as regular, honors, or AP levels.