Admission for a water park is 17.50 per day. a season pass cost 125. how many days must you go to the water park to make buying the season pass worth it?

You must go to the water park for 8 days to make buying the season pass worth it.

Explanation

Suppose, the number of days you must go to the water park is  

Admission for the park is 17.50 per day. So, the total cost for days will be:  

Given that, the season pass cost 125. So, the equation will be.....

(As the number of days can't be in decimal)

So, you must go to the water park for 8 days to make buying the season pass worth it.