What kinds of wishes does Yoni think will make ""powerful moments""? What sets those wishes apart?

i don't really know the circumstances. i personally think not due to it not being fair for all parties and how hated i'd become if i thought it was a good thing.

here is the answer its my picture of my notebook

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?