document.write( "Question 209690: annie earns$38.50 a day selling shoes. she also earns $.87 for every pair of shoes that she sells. if her goal is to make $100 in one day, how many pairs of shoes must she sell? \n" ); document.write( "
Algebra.Com's Answer #158530 by stanbon(75887)\"\" \"About 
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annie earns$38.50 a day selling shoes. she also earns $.87 for every pair of shoes that 69she sells. if her goal is to make $100 in one day, how many pairs of shoes must she sell?
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\n" ); document.write( "Let \"x\" be the number of shoes she sells.
\n" ); document.write( "Equation:
\n" ); document.write( "38.50 + 0.87x = 100
\n" ); document.write( "0.87x = 61.50
\n" ); document.write( "x = 70.69
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "Reply to stanbon@comcast.net\r
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