document.write( "Question 845524: A salesman gets $40 per day as wages and $4.50 as commission for every pair of athletic shoes he sells in a day.
\n" ); document.write( "How many pairs of shoes must he sell in a day to make $112 on that day?
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Algebra.Com's Answer #509329 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "$112 - $40 = $72 in commission. pairs of shoes \n" ); document.write( "
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