document.write( "Question 512851: A health club charges a set fee to join and a monthly fee to remain a member. If Susan joins for 5 months and pays $115, and John pays $75 for 3 months, how much will their friend Aaron pay for 8 months? The five step method is started below.\r
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document.write( "Let m=the monthly charge, and let f=the enrollment fee.
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Algebra.Com's Answer #342768 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! What they are really asking is for the graph of the function \n" ); document.write( " \n" ); document.write( "if I plot f versus months (t) \n" ); document.write( "Use the point-slope formula \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "So, the monthly charge is $20 and the set fee is $15 \n" ); document.write( "for 8 months: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Aaron pays $175 \n" ); document.write( " |