document.write( "Question 925076: Can you help me understand this world problem? A local gym has 2 payment plans. Under Plan A, you pay $40/month and $10/visit. Under Plan B, you pay $88/month and $6/visit. At what number of visits do both plans cost the same total amount per month? \n" ); document.write( "
Algebra.Com's Answer #561292 by TimothyLamb(4379)\"\" \"About 
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x = number of monthly visits
\n" ); document.write( "y = total monthly cost
\n" ); document.write( "---
\n" ); document.write( "plan A:
\n" ); document.write( "y = 10x + 40
\n" ); document.write( "---
\n" ); document.write( "plan B:
\n" ); document.write( "y = 6x + 88
\n" ); document.write( "---
\n" ); document.write( "10x + 40 = 6x + 88
\n" ); document.write( "4x = 48
\n" ); document.write( "x = 12
\n" ); document.write( "---
\n" ); document.write( "answer
\n" ); document.write( "at 12 visits per month both plans cost $160
\n" ); document.write( "---
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