Final answer:
The principal can compare the goal of the teachers to the eighth grader's goal by stating the teachers' goal and the student's personal goal.
Step-by-step explanation:
The principal can compare the goal of the teachers to the eighth grader's goal by using two statements:
- The teachers set a goal of 225, which means they expect the students to achieve a total of 225 points. This goal is based on the students' performance and improvement in various subjects, such as math, science, language arts, and social studies.
- The eighth grader has set a personal goal of 200, which is slightly lower than the goal set by the teachers. This goal is specific to the student's own academic performance and areas of improvement.