Jane has $650 more than Sam. Sally has $ 300 less than Sam Together they have total of $ 82. How much money does each
person have?

Aportion of a line bounded by two points is defined as

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

State one method by which you can recognize a perfect square trinomial.