The local coffee shop charges $30 for an hour of internet service. How much is that per minute? How much should it cost to use it for 90 minutes?

To determine the cost per minute for the internet service, we start with the hourly rate of $30. Since there are 60 minutes in an hour, we divide the hourly rate by 60:

\[
\text{Cost per minute} = \frac{30}{60} = 0.5 \text{ dollars per minute}
\]

Next, to find the cost for 90 minutes of internet service, we multiply the cost per minute by 90:

\[
\text{Cost for 90 minutes} = 0.5 \times 90 = 45 \text{ dollars}
\]

So, the internet service costs $0.50 per minute, and using it for 90 minutes costs $45.

Do you want any further details or have any questions?

Here are 8 related questions to expand on this information:
1. How much would it cost to use the internet service for 120 minutes?
2. What is the total cost for using the service for 30 minutes?
3. If the shop offers a 10% discount, how much would 90 minutes of service cost?
4. How many minutes of service can you get with $15?
5. If the rate changes to $25 per hour, what is the new cost per minute?
6. How much does it cost to use the internet for 2 hours and 30 minutes?
7. What is the cost for using the internet service for half an hour?
8. If you have $60, how many hours of internet service can you buy?

**Tip:** Always break down the problem into smaller parts to simplify calculations, such as converting hours to minutes when dealing with rates per minute.

Learn how to calculate the cost per minute and total cost for internet service based on hourly rates. Includes step-by-step calculations and examples for using the service for different durations.

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