document.write( "Question 836046: 2 friends go on a 4 day trip. on the first day they travel 1/4 of the total distance. on the second day they travel 1/2 of the remaining distance. They travel 2/3 of the remain distance on the third day and complete the rest of the trip in the fourth day. On which day did they travel the greatest distance? And if they travel 12 km on the third day what is the total distance of the trip. \n" ); document.write( "
Algebra.Com's Answer #503930 by josmiceli(19441)\"\" \"About 
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Let \"+d+\" = the total distance of the trip
\n" ); document.write( "----------
\n" ); document.write( "1st day:
\n" ); document.write( "They traveled \"+%281%2F4%29%2Ad+\" leaving \"+%283%2F4%29%2Ad+\" left
\n" ); document.write( "2nd day:
\n" ); document.write( "They traveled \"+%281%2F2%29%2A%283%2F4%29%2Ad+\", leaving \"+%281%2F2%29%2A%283%2F4%29%2Ad+\"
\n" ); document.write( "3rd day:
\n" ); document.write( "They traveled \"+%282%2F3%29%2A%281%2F2%29%2A%283%2F4%29%2Ad+\" leaving \"+%281%2F3%29%2A%281%2F2%29%2A%283%2F4%29%2Ad+\"
\n" ); document.write( "4th day:
\n" ); document.write( "They traveled \"+%281%2F3%29%2A%281%2F2%29%2A%283%2F4%29%2Ad+\"
\n" ); document.write( "--------------------------------------
\n" ); document.write( "1st day:
\n" ); document.write( "\"+%281%2F4%29%2Ad+\"
\n" ); document.write( "2nd day:
\n" ); document.write( " \"+%281%2F2%29%2A%283%2F4%29%2Ad+=+%283%2F8%29%2Ad+\"
\n" ); document.write( "3rd day:
\n" ); document.write( " \"+%282%2F3%29%2A%281%2F2%29%2A%283%2F4%29%2Ad+=+%281%2F4%29%2Ad+\"
\n" ); document.write( "4th day:
\n" ); document.write( "\"+%281%2F3%29%2A%281%2F2%29%2A%283%2F4%29%2Ad+=+%281%2F8%29%2Ad+\"
\n" ); document.write( "They traveled the greatest distance on the 2nd day
\n" ); document.write( "-----------------
\n" ); document.write( "They traveled 12 km on the 3rd day
\n" ); document.write( "\"+%281%2F4%29%2Ad+=+12+\"
\n" ); document.write( "\"+d+=+48+\"
\n" ); document.write( "The whole trip was 48 km\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );