1987 AJHSME Problems/Problem 23
Revision as of 17:15, 13 March 2009 by 5849206328x (talk | contribs) (New page: ==Problem== Assume the adjoining chart shows the <math>1980</math> U.S. population, in millions, for each region by ethnic group. To the nearest percent, what percent of the U.S. Black p...)
Problem
Assume the adjoining chart shows the 
U.S. population, in millions, for each region by ethnic group. To the nearest percent, what percent of the U.S. Black population lived in the South?
![\[\begin{tabular}[t]{c|cccc} & NE & MW & South & West \\ \hline White & 42 & 52 & 57 & 35 \\ Black & 5 & 5 & 15 & 2 \\ Asian & 1 & 1 & 1 & 3 \\ Other & 1 & 1 & 2 & 4 \end{tabular}\]](http://latex.artofproblemsolving.com/a/c/0/ac0df9f07dd9f79c3f3332c757b2ab909d547f32.png)
Solution
There are 
million Blacks living in the U.S. Out of these, 
of them live in the South, so the percentage is 
.
