<PRE><B>Question 103215</B>
5x=25+3x
5x-3x=25
2x=25
x=25/2
x=12.5 this says if you use the services 12 times it is cheeper to pay the $5 fee:
5x=60
25+3*12=25+36=61 thus you save $1 for 13 sessions it is cheeper to pay the $5 session fee.
5*13=$65
25+13*3=25+39=$64  thus you save $1 if you are a member with 13 sessions.
</PRE>