This summer you really want to spend as much time as possible at the local swim center and you find out there is a special offer.They usually charge 7$ per day to swim at the pool. This month swimmers can pay an enrolllment fee . Your 30$ and then the dail pass will only be 4$ per day. Your parents are willing to let you use the swim center as much as you want, but they can only afford 60$,so they ask you to analyze the situtation and let them know how to plan to get the best value for the money.Include: an equation that represents the amount of money you would spend based on how man days you go to the pool if the passes were bought at full price
a second equation that represents the amount of money you would spend if you decided to take the special offer