document.write( "Question 168782: Carol earns $250.00 plus 7% of her weekly sales. If she earns $1097.91, what were her weekly sales? \n" ); document.write( "
Algebra.Com's Answer #124426 by Mathtut(3670)\"\" \"About 
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let x be weekly sales\r
\n" ); document.write( "\n" ); document.write( "250+.07x=1097.91
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\n" ); document.write( ".07x=847.91
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\n" ); document.write( "\"highlight%28x=12113%29\"dollars in weekly sales\r
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