document.write( "Question 923855: For his long distance phone service, Greg pays a
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document.write( "$5
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document.write( " monthly fee plus
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document.write( "9
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document.write( " cents per minute. Last month, Greg's long distance bill was
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document.write( "$11.12
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document.write( " . For how many minutes was Greg billed? \n" );
document.write( "
Algebra.Com's Answer #560389 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! For his long distance phone service, Greg pays a \n" ); document.write( "$5 \n" ); document.write( " monthly fee plus \n" ); document.write( "9 \n" ); document.write( " cents per minute. Last month, Greg's long distance bill was \n" ); document.write( "$11.12 \n" ); document.write( " . For how many minutes was Greg billed? \n" ); document.write( "-------- \n" ); document.write( "Bill = 9 + 0.09x = 11.12 \n" ); document.write( "--- \n" ); document.write( "Bill = 0.09x = 2.12 \n" ); document.write( "x = 23.56 minutes \n" ); document.write( "----- \n" ); document.write( "Checking:: 23.56*0.09 + 9 = $11.12 \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |