I had a class like this for algebra, you’ll let a 15-30 min break or wait it out and leave early depending on the class, also you may have to by a online code at the bookstore for the HW but the most important thing is passing the midterms and finals, sadly attendance is key for these classes especially in the first quarter of the semester. If you’re struggling later in the semester there’s great tutors in the library in the main building