Askier is trying to decide whether or not to buy a season ski pass. a daily pass costs $76. a season ski pass costs $350. the skier would have to rent skis with either pass for $30 per day. how many days would the skier have to go skiing in order to make the season pass less expensive than the daily passes?

Well, for 1 day, it is $76. For 1 season, it is $350. With both, you have to rent $30 daily. Let's just say 1 season is 2 months (60 days). 

In order for $76(x) to go over $350, x has to be 5, because 76 multiplied by 5 is 380. 

Since you have to rent $30 daily anyways, that number doesn't matter. It's simply there to distract you.

In conclusion, if you went skiing for 5 days and bought the season ski pass, you would save more money than buying one a day for $76.

In this problem it decreased 20%

Ithink it's b sorry if i'm wrong