Final answer:
f(10) represents the number of dollars it costs to rent the house for 10 days.
Step-by-step explanation:
f(10) represents the number of dollars it costs to rent the house for 10 days.
To find the value of f(10), we substitute 10 for x in the function equation: f(x) = 10 + 250x.
So, f(10) = 10 + 250(10) = 10 + 2500 = 2510 dollars.