document.write( "Question 552355: The weight of a tree is doubling every 3 years. In how many years will the weight of the tree be 1600% of its wieght now? \n" ); document.write( "
Algebra.Com's Answer #360221 by Alan3354(69443) You can put this solution on YOUR website! The weight of a tree is doubling every 3 years. In how many years will the weight of the tree be 1600% of its wieght now? \n" ); document.write( "---------- \n" ); document.write( "1600% is 16 times its present weight. \n" ); document.write( "16 = 2^4, so that's four periods. \n" ); document.write( "4*3 = 12 years \n" ); document.write( " \n" ); document.write( " |