15. A rental company charges plus
    per hour to rent a bicycle. If Margie
    new
    wants to spend no more than for her
    rental, write and solve an inequality to
    She
    determine how many hours she can rent
    the bicycle. Then interpret the solution.

To determine how many hours Margie can rent the bicycle, we start by forming the inequality based on the rental charges. The total cost can be expressed as:

Here, represents the number of hours Margie rents the bicycle. To solve for , we first isolate it:

This means Margie can rent the bicycle for a maximum of 3 hours while staying within her budget.

Now, interpreting the solution, Margie can enjoy a fun 3-hour bike ride, hitting all the scenic spots without breaking the bank! If she rides for the full 3 hours, she’ll be paying exactly , the limit she’s set for herself. Any time beyond that would cost her more than she is willing to spend!

Did you know that cycling is a fantastic way to not only explore neighborhoods but also to stay fit? Whether it’s a leisurely ride in the park or a brisk workout, biking is an eco-friendly mode of transportation! It’s also a great opportunity to socialize with friends while enjoying the fresh air.

If you’re looking to optimize your time while renting a bicycle, remember to check for discounts or special deals that rental companies often offer. Some places may have a flat rate for multiple hours or even day rentals, providing a better value for your adventure! Always compare prices and consider your plans, so you can get the most out of your rental experience!