document.write( "Question 609236: Andy paid $1.40 for 4 grapefruits. How many grapefruits can he buy with $2.10? \n" ); document.write( "
Algebra.Com's Answer #383662 by rfer(16322)\"\" \"About 
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1.40/4-2.10/x
\n" ); document.write( "1.40x=8.40
\n" ); document.write( "x=8.40/1.40
\n" ); document.write( "x=6
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