To calculate the property tax, you can use the formula:
\[ \text{Tax} = \text{Assessed Value} \times \left(\frac{\text{Tax Rate (in mills)}}{1000}\right) \]
- Assessed value of the condominium: $110,000
- Tax rate: 25 mills (which is equivalent to \( \frac{25}{1000} = 0.025 \))
Now plug in the values:
\[ \text{Tax} = 110,000 \times 0.025 \]
\[ \text{Tax} = 110,000 \times 0.025 = 2,750 \]
So, the amount of tax John and Mary Billings pay is $2,750.
The correct answer is C) $2,750.