Delia spent $250 to rent a boat for 6 hours. The rental company charges a base rate of $150 for the first two 2 hours, and then an hourly rate for each additional hour. How much does each additional hour of boat rental cost?(
The rental company charges $150 for the first 2 hours, so that leaves $250 - $150 = $<<250-150=100>>100 for the remaining 4 hours.
Delia is being charged $100 for 4 hours, so each additional hour costs $100 / 4 hours = $<<100/4=25>>25/hour. Answer: \boxed{25}.
To find out how much each additional hour of boat rental costs, we need to determine the cost for the first two hours and then subtract it from the total cost for 6 hours.
The base rate for the first two hours is $150.
So, the cost for the first two hours is $150.
To find the cost for the additional hours, we subtract the cost for the first two hours from the total cost for 6 hours:
Total cost - Cost for the first two hours = Cost for additional hours
Total cost = $250
Cost for the first two hours = $150
$250 - $150 = $100
So, the cost for additional hours is $100.
Therefore, each additional hour of boat rental costs $100.
To find out how much each additional hour of boat rental costs, we need to calculate the hourly rate charged by the rental company.
First, we subtract the base rate ($150) from the total cost ($250) to get the cost of the additional hours.
Additional hours cost = Total cost - Base rate
Additional hours cost = $250 - $150
Additional hours cost = $100
Next, we divide the cost of the additional hours by the number of additional hours, which in this case is 4 hours (6 hours - 2 hours).
Hourly rate for additional hours = Additional hours cost / Number of additional hours
Hourly rate for additional hours = $100 / 4 hours
Hourly rate for additional hours = $25
So, each additional hour of boat rental costs $25.