document.write( "Question 692523: Peter purchased 450 apples for $375 and sold it at the rate of $13 per dozen. What is the percent of profit or loss that he makes? \n" ); document.write( "
Algebra.Com's Answer #427029 by checkley79(3341)\"\" \"About 
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450/12=37.5 dozen apples.
\n" ); document.write( "37.5*13=$487.50 what he sold them for.
\n" ); document.write( "487.50-375=$112.50 was his profit.
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