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?(1 point)
Delia spent $250 - $150 = $<<250-150=100>>100 for 4 additional hours.
So, each additional hour of boat rental costs $100/4 hours = $<<100/4=25>>25. Answer: \boxed{25}.
To find out how much each additional hour of boat rental costs, we first need to calculate the cost of the first 2 hours.
The rental company charges a base rate of $150 for the first 2 hours.
So, the cost of the first 2 hours is $150.
Now, we need to find out how much Delia paid for the remaining 4 hours (6 hours total - 2 hours already paid for).
Delia spent $250 in total, and we already know that $150 was for the first 2 hours.
Therefore, the cost of the remaining 4 hours would be $250 - $150 = $100.
To find out how much each additional hour of boat rental costs, we divide the cost of the remaining 4 hours by the number of additional hours, which is 4.
So, each additional hour of boat rental costs $100 / 4 = $25.
Therefore, each additional hour of boat rental costs $25.
To find out how much each additional hour of boat rental costs, we need to subtract the base rate for the first two hours from the total cost and then divide it by the number of additional hours.
The base rate for the first two hours is $150. So, we subtract $150 from the total cost of $250:
$250 - $150 = $100
Now, we know that the $100 remaining is for the additional hours. Since Delia rented the boat for 6 hours and the first 2 hours are already covered by the base rate, there are 4 additional hours:
$100 / 4 = $25
Therefore, each additional hour of boat rental costs $25.