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)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |