document.write( "Question 288423: mariana has $50 in her savings account and saves $3.00 each week. luis starts with no money in his savings account and saves $5.50 each week. after how many weeks will luis have more money saved than mariana \n" ); document.write( "
Algebra.Com's Answer #209066 by vleith(2983)![]() ![]() ![]() You can put this solution on YOUR website! Mariana's savings can be represented by \n" ); document.write( "Luis's savings can be represetned by \n" ); document.write( "You are asked to find when Luis has more saved that Mariana\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So at 20 weeks they have the same amount. After 20 weeks, Luis has more. \n" ); document.write( "Note this assumes neither get any interest on their accounts. \n" ); document.write( " |