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)

1 answer

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}.