document.write( "Question 624048: In early 2012, the price of gas was $3.64. This represents a 40% increase from early 2009. What was the price of gas in early 2009? \n" ); document.write( "
Algebra.Com's Answer #392510 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! In early 2012, the price of gas was $3.64. This represents a 40% increase from early 2009. What was the price of gas in early 2009? \n" ); document.write( "----- \n" ); document.write( "p = 2009 price \n" ); document.write( "40% increase adds 0.4 to the price \n" ); document.write( "p*1.4 = 3.64 \n" ); document.write( "p = $2.60 \n" ); document.write( " \n" ); document.write( " |