Question 433640
a)
620/15500=.04 or 4 %
This was asked many years ago question 155011
http://www.algebra.com/algebra/homework/word/evaluation/Evaluation_Word_Problems.faq.question.155011.html

b)
620+992=population of the two villages=1612
620/1612 *65000=25000 portion to village one
992/1612*65000=40000 portion to village two