document.write( "Question 469302: Expenses = x2 + 800\r
\n" ); document.write( "\n" ); document.write( "where x = the number of smartphones in thousands.\r
\n" ); document.write( "\n" ); document.write( "The revenue (also in thousands of dollars) generated in selling the same amount is given by the expression 100x. That is,\r
\n" ); document.write( "\n" ); document.write( "Revenue = 100x
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Algebra.Com's Answer #321947 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Is there a question somewhere in our near future?\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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