document.write( "Question 432654: Carla and Benicio work in a men's clothing store. They earn commission from each suit and each pair of shoes they sell.Fo selling 3 suits and one pair of shoes, Carloa has earned $47 in commission. For selling 7 suits and 2 pairs of shoes, Benicio has earned $107 in comission. How much do the salespeopole earn for the sale of a suit? For the sale of a pair of shoes? \n" ); document.write( "
Algebra.Com's Answer #299987 by jorel1380(3719)\"\" \"About 
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Solved by pluggable solver: Linear System solver (using determinant)
Solve:
\n" ); document.write( " \"+system%28+%0D%0A++++3%5Cx+%2B+1%5Cy+=+47%2C%0D%0A++++7%5Cx+%2B+2%5Cy+=+107+%29%0D%0A++\"
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\n" ); document.write( " Any system of equations:
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\n" ); document.write( " (x=13, y=8}
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\n" ); document.write( "\n" ); document.write( "Thus they earn $13 commission on each suit, and $8 for each pair of shoes.
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