document.write( "Question 123423:
\n" ); document.write( "PROBLEM SOLVING: hOW TO SoLve
\n" ); document.write( "Suppose your class recieves a $1084 for seeling 205 packages of greeting cards and gift wrap. If tyhe girft wrap is 4 dollars a package and the greeting cards are 10 a package, find the number of each type of package sold.
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Algebra.Com's Answer #90594 by checkley71(8403)\"\" \"About 
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C+W=205 OR C=205-W
\n" ); document.write( "4C+10W=1084
\n" ); document.write( "4(205-W)+10W=1084
\n" ); document.write( "820-4W+10W=1084
\n" ); document.write( "6W=1084-820
\n" ); document.write( "6W=264
\n" ); document.write( "W=264/6
\n" ); document.write( "W=44 NUMBER OF WRAP ITEMS.
\n" ); document.write( "C+44=205
\n" ); document.write( "C=205-44
\n" ); document.write( "C=161 NUMBER OF CARDS SOLD.
\n" ); document.write( "PROOF
\n" ); document.write( "4*161+10*44=1084
\n" ); document.write( "644+440=1084
\n" ); document.write( "1084=1084
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