document.write( "Question 252286: Mr. Locksmith has $1001, and his son has $1. Mr. Locksmith gives 1/4 of his money to his son, who, at the same time gives 1/4 of his money to his father. They repeat this procedure until the difference between their money is less than fifty dollars. How many times will they repeat the procedure? \r
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document.write( "a. 3 b. 4 c. 5 d. 6 e. 7 or more \n" );
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Algebra.Com's Answer #184167 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 1001*1/4 \n" ); document.write( "1/4*1 \n" ); document.write( "1-1001-(1001)/4+1/4=751 \n" ); document.write( "1-1/4+1001/4=251 \n" ); document.write( "2-751-751/4+251/4=626 \n" ); document.write( "2-251-251/4+751/4=376 \n" ); document.write( "3-626-626/4+376/4=563.5 \n" ); document.write( "3-376-376/4+626/4=438.5 \n" ); document.write( "4-563.5-563.5/4+438.5/4=532.25 \n" ); document.write( "4-438.5-438.5/4+563.5/4=469.75 \n" ); document.write( "5-532.25-532.25/4+469.75/4=516.625 \n" ); document.write( "5-469.75-469.75/4+532.25/4=485.375\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "516.625 \n" ); document.write( "485.375 \n" ); document.write( "31.25 difference \n" ); document.write( "so c.5 is the answer \n" ); document.write( " \n" ); document.write( " |