Letter about the problems in university

Sometimes your child may have a particular problem at school. You may have talked to your child's teacher about this concern. The two of you may have written notes back and forth or talked on the phone. If it seems like nothing is happening to resolve your concern, then you may want to write a formal letter. Perhaps the informal communication hasn't been as clear as you think. Maybe you feel that the seriousness of your concern isn't fully understood. By writing a letter, the school will learn that you consider the matter to be an important one that needs to be addressed. You can write about any concern - an IEP issue, a general education issue, school-yard bullying, or the need to help your child's social skills or improve behavior. There are no rules as to the type of problem you can write about. Any school problem is worth writing about if it is having a negative impact on your child and you need the school's assistance to resolve it

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?