document.write( "Question 910165: A new car salesperson is paid a monthly salary of $500 plus a commission of 5% of all the sales she makes each month. What monthly sales figure would give her of a monthly income of $1,200? \n" ); document.write( "
Algebra.Com's Answer #552260 by josmiceli(19441)\"\" \"About 
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Let \"+s+\" = the monthly sales
\n" ); document.write( "Let \"+I+\" = the monthly income
\n" ); document.write( "\"+I+=+.05s+%2B+500+\"
\n" ); document.write( "\"+1200+=+.05s+%2B+500+\"
\n" ); document.write( "\"+.05s+=+700+\"
\n" ); document.write( "\"+s+=+700%2F.05+\"
\n" ); document.write( "\"+s+=+14000+\"
\n" ); document.write( "The monthly sales is $14,000
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