document.write( "Question 1197959: For a charter bus, students must pay $30 each if 28 students go on the trip. If only 21 students sign up for the trip, how much would each have to pay if the total cost is the same? \n" ); document.write( "

Algebra.Com's Answer #831438 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "                      PRICE              QUANTY          COST\r\n" );
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document.write( "EXPECTED                  30                  28           30*28\r\n" );
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document.write( "CONDITION Change          (30*28)/21          21           30*28\r\n" );
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\n" ); document.write( "Notice in the expression for what is asked for,
\n" ); document.write( " $\"%2830%2A28%29%2F21\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"30%2828%2F21%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"30%2A%284%2F3%29\"$ -------and you might be able to see this simpler fraction as a shortcut, possibly
\n" ); document.write( "letting you skip some written steps.\r
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\n" ); document.write( "\n" ); document.write( " $\"30%284%2F3%29=10%2A4=highlight%2840%29\"$ \n" ); document.write( "

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