document.write( "Question 744510: In 2010, the number of American who were members of a health club was 45.3 million. This was an increase of 119% from the number of health club members in 1990. How many Americans were health club members in 1990. \n" ); document.write( "
Algebra.Com's Answer #453447 by sachi(548)![]() ![]() You can put this solution on YOUR website! let there are x members in 1990 \n" ); document.write( "in 2010 there are 119% increase \n" ); document.write( "so the no of members=x*119%=x*119/100=1.19x \n" ); document.write( "as per question \n" ); document.write( "1.19x=45.3 mln \n" ); document.write( "so x=45.3/1.19=38.07 mln \n" ); document.write( " |