# math

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A rock-climbing gym charges non-members \$16.00 per day to sue the gym and \$8.00 per day for equipment rental. Members pay a yearly fee of \$450.00 fro unlimited climbing and \$6.00 per day for equipment rental. Write and solve equation to find how many times you must use the gym to justify becoming a member.

• math -

I hope we are to use the gym before suing it.
n days
member cost = 450 + 6 n
vistor cost = 24 n
so
24 n = 450 + 6 n
18 n = 450
n = 25 days

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