Answer:
See below in bold.
Explanation:
The domain that represents the base price is 24,000 ≤ P ≤ 33,000.
If he takes out $2,200 of insurance his budget is 33,000 - 2,200 = 30,800.
If he takes out $2,200 of insurance the domain is 24,000 ≤ P ≤ 30,800.