document.write( "Question 1129754: Q12
\n" ); document.write( "Lixin's monthly income consists of a basic salary of $500 and a commission of 4% on her sales for the month. If her income is $1220 for a particular month find her sales for that month.
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Algebra.Com's Answer #746359 by Shin123(626)\"\" \"About 
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4% of her sales is 1220-500=720. Her sales are $\"18000\". \n" ); document.write( "
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