document.write( "Question 1154451: A canteen operator paid $60 for 100 sandwiches. He sold two-fifths of them at $1 each and the rest at three for $2. What is his profit? \n" ); document.write( "
Algebra.Com's Answer #776872 by josgarithmetic(39616)\"\" \"About 
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COST:
\n" ); document.write( "60 dollars.\r
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\n" ); document.write( "\n" ); document.write( "REVENUE:
\n" ); document.write( "\"%282%2F5%29100=40\" sandwhiches at $1 each
\n" ); document.write( "and
\n" ); document.write( "\"60-40=20\" sandwhiches at $2 each\r
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\n" ); document.write( "\n" ); document.write( "\"40%2A1%2B20%2A2\"
\n" ); document.write( "\"80\"------------dollars revenue\r
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\n" ); document.write( "\n" ); document.write( "PROFIT: \"80-60=highlight%2820%29\"\"dollars\"
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