document.write( "Question 732204: The revenue achieved by selling x graphing calculators is figured to be x(43-0.2x) dollars. The cost of each calculator is $35. How many graphing calculators must be sold to make a profit (revenue - cost) of at least $40.80? \n" ); document.write( "
Algebra.Com's Answer #447796 by lynnlo(4176)\"\" \"About 
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