document.write( "Question 293052: The monthly cost (in dollars) of a long-distance phone plan is a linear function of the total calling time (in minutes), as shown in the figure below. The monthly cost for minutes of calls is and the monthly cost for minutes is . What is the monthly cost for minutes of calls? \n" ); document.write( "
Algebra.Com's Answer #211540 by stanbon(75887)\"\" \"About 
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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