Ari rents the bike for 4 hours, and Meg rents the scooter for 3 hours. What is the total cost of the rentals? The Total cost of the bike and scooter rental is $_
The Correct Answer and Explanation is:
To calculate the total cost of the rentals, we first need to know the hourly rental rates for the bike and the scooter. Since the question does not provide specific rates, let’s assume typical or sample rates:
- Bike rental rate = $5 per hour
- Scooter rental rate = $10 per hour
Now, calculate the individual costs:
Step 1: Ari’s Bike Rental
Ari rents the bike for 4 hours.
At $5/hour, the cost is:
4 hours × $5/hour = $20
Step 2: Meg’s Scooter Rental
Meg rents the scooter for 3 hours.
At $10/hour, the cost is:
3 hours × $10/hour = $30
Step 3: Total Cost
Add both rentals together:
$20 (bike) + $30 (scooter) = $50
✅ Final Answer:
The total cost of the bike and scooter rental is $50.
Explanation:
To find the total cost of any rental, you multiply the hourly rate by the number of hours the item is rented. This approach works for bikes, scooters, cars, or any item that is charged by time. In this problem, we consider two separate rentals: Ari rents a bike, and Meg rents a scooter. Each rental has a different duration and rate, so we calculate their individual costs before adding them together.
First, Ari rents a bike for 4 hours. If the rate is $5 per hour, we multiply 4 by 5, resulting in a cost of $20 for the bike rental. This makes sense because each hour adds $5 to the total, so four hours means 4 × $5 = $20.
Next, Meg rents a scooter for 3 hours. Assuming the rate is $10 per hour, we multiply 3 by 10 to get $30. Again, this means for each of the 3 hours, Meg pays $10, which totals 3 × $10 = $30.
After finding the individual rental costs, we simply add them together to get the total cost. That means $20 (bike) + $30 (scooter) equals $50. This is the total amount that both Ari and Meg would pay for using the bike and scooter for the specified times. Understanding how to compute costs this way is a useful real-life math skill, especially when managing time-based rentals or services.
So, the final total rental cost is $50.
