document.write( "Question 330206: If nine pounds of pears cost x dollars, then what is the
\n" ); document.write( "price per pound?\r
\n" ); document.write( "\n" ); document.write( "Answer question with a rational expression. Be sure to
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\n" ); document.write( "should this question be worked as follows?
\n" ); document.write( "9x*x=x
\n" ); document.write( "and if so what is the answer? I can't seem to understand this
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Algebra.Com's Answer #236645 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Let's put a specific value in for and then expand what we discover into a more general statement of the situation.\r
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\n" ); document.write( "\n" ); document.write( "Assume for the moment that the amount of money spent on the fruit was $9.00. Clearly you can see that each of the nine pounds must have cost $1.00. Likewise, if the store clerk had asked for $18.00, each pound would have been worth $2.00, and if the bill had been $27.00 -- I would put the pears back and investigate the price of apples.\r
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\n" ); document.write( "\n" ); document.write( "The pattern seems to be that if I divide the total cost, in dollars, by the number of pounds of fruit purchased, the result is the cost in dollars per pound.\r
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\n" ); document.write( "\n" ); document.write( " dollars per pound.\r
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\n" ); document.write( "\n" ); document.write( "for this situation. \r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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