document.write( "Question 1108782: The total amount of money that jim nancy and colin had was $310. Nancy had 3/5 of the amount jim had. Jim gave 2/5 of his money to nancy. Then she gave half of the amount she had to colin. If colin had 4 times as much money as nancy, how much did jim have at first.\r
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document.write( "thanks \n" );
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Algebra.Com's Answer #723958 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! As I understand this, not totally sure this is right \n" ); document.write( ": \n" ); document.write( " The total amount of money that jim nancy and colin had was $310. \n" ); document.write( "j + n + c = 310 \n" ); document.write( " Nancy had 3/5 of the amount jim had. \n" ); document.write( "n = .6j \n" ); document.write( " Jim gave 2/5 of his money to nancy. \n" ); document.write( ".4j + n = n's amt then \n" ); document.write( "replace n with .6j \n" ); document.write( ".4j + .6j = j is amt n has now and .6j is amt j has now \n" ); document.write( ". \n" ); document.write( " Then she gave half of the amount she had to colin. \n" ); document.write( ".5j remains with n and .5j + c = colin's amt \n" ); document.write( ": \n" ); document.write( " If colin has 4 times as much money as nancy now, \n" ); document.write( ".5j + c = 4(.5j) \n" ); document.write( "c = 2j - .5j \n" ); document.write( "c = 1.5j \n" ); document.write( " how much did jim have at first. \n" ); document.write( "Replace c with 1.5j and .6j for n in the first equation \n" ); document.write( "j + .6j + 1.5j = 310 \n" ); document.write( "3.1j = 310 \n" ); document.write( "j = $100 amt Jim had a first \n" ); document.write( ": \n" ); document.write( "Please let me know if I am right in this. ankor@att.net\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( " |