One real-world problem that can be modeled using the inequality h + 150 ≥ 350 is determining how many hours a student needs to study in order to pass a final exam. In this case, "h" represents the number of hours the student has already committed to studying, and the inequality states that the total number of hours studied (h + 150) needs to be greater than or equal to 350 in order to achieve a passing grade. The student must determine how many additional hours they need to study to meet or exceed the minimum requirement for passing the exam.
