SOLUTION: According to the National Center for Health​ Statistics, in​ 1990, 28% of babies in the United States were born to parents who were not married. Throughout the​ 1990s, this

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Question 1152014: According to the National Center for Health​ Statistics, in​ 1990, 28% of babies in the United States were born to parents who were not married. Throughout the​ 1990s, this increased by approximately 0.6% per year. If this trend​ continues, in which year will 37% of babies be born out of​ wedlock?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Let +y+ = The percent of babies in year 1990 + x
Let +x+ = The number of years after 1990
( At year 1990, +x+=+0+ )
--------------------------------------------------
+y+=+.6x+%2B+28+
and
+37+=+.6x+%2B+28+
+.6x+=+9+
+x+=+15+
In 15 yrs, 37% of babies be born out of​ wedlock