document.write( "Question 86953: In 2007 there are 350 libraries in southern Illinois, this is a 75% increase over 2000, how many were there in 2000? (I know the answer is 200 but I don't know how to show how i got that answer) \n" ); document.write( "
Algebra.Com's Answer #62901 by scott8148(6628) You can put this solution on YOUR website! a 75% increase means that 75% of the original value was added to it\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "let x equal the 2000 amount ... so x+.75x=350 ... 1.75x=350 ... x=200 \n" ); document.write( " |