document.write( "Question 885835: If garden soil cost r centavos per kilogram, how many kilograms may be brought for $500
\n" ); document.write( "a) 50/r
\n" ); document.write( "b) 50000/r
\n" ); document.write( "c) r/500
\n" ); document.write( "d) 500r
\n" ); document.write( "e) 500/r
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Algebra.Com's Answer #535473 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Comparison of cost to mass would be the same.\r
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\n" ); document.write( "\n" ); document.write( "Let x = how many kilograms may be bought\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28r%2F1=500%2Fx%29\".
\n" ); document.write( "r is an unknown constant. x is an unknown variable to be solved.\r
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\n" ); document.write( "\n" ); document.write( "\"%28r%2F1%29x=%28500%2Fx%29x\"
\n" ); document.write( "\"rx%2F1=500\"
\n" ); document.write( "\"%28rx%2F1%29%2Fr=500%2Fr\"
\n" ); document.write( "\"highlight%28x=r%2F500%29\".
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