At the beginning of the school year,6th grade class at the pine middle School has 572 students. there are 260girls and 312 boys .what is the probability that a randomly selected 6th grade students is a boy

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south