You and your family will be taking a long vacation (from 1 to 4 weeks) to a tropical island. The island is so small that the residents don't use cars, but large enough that they do use other forms of transportation. There are three scooter rental companies on the island. All three companies have weekly rentals. • Scooters Galore charges $50 up front and $15 per week.
• Speedy's charges $20 up front and $25 per week.
• Fun Times Rentals charges $35 up front and $20 per week.

You must come up with a detailed reason for choosing which company to rent scooters from on the island.

• Show your family a table with the costs broken down.

• Show your family a graph of the costs.

• Show your family algebraically how to find the best deal.