SOLUTION: a boxing club charges nonmembers $4 per day to workout and $10 per day for equipment rental. Members pay a yearly fee of $400 and a daily fee of $5 for equipment rental. write and

Algebra ->  Equations -> SOLUTION: a boxing club charges nonmembers $4 per day to workout and $10 per day for equipment rental. Members pay a yearly fee of $400 and a daily fee of $5 for equipment rental. write and       Log On


   

Question 151088: a boxing club charges nonmembers $4 per day to workout and $10 per day for equipment rental. Members pay a yearly fee of $400 and a daily fee of $5 for equipment rental. write and solve an equation to find out how many times you should use the gym to jusify membership.
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
(4+10)x=400+5x
14x=400+5x
14x-5x=400
9x=400
x=400/9
x=44.44 visits would make the membership equal to the non membership fees.
proof:
14*44.44=400+5*44.44
622.2=400+222.2
622.2=622.2