Let's break down the question carefully:
We are given data in a relative frequency table that shows the proportions of residents from two communities (Cherry Hill and Mountain View) who support each of the two candidates (Zhang and Gartman).
The table presents the following information:
- In Cherry Hill, 0.32 of the residents support Zhang.
- In Cherry Hill, 0.30 of the residents support Gartman.
- The total proportion of residents from Cherry Hill who participated in the survey is 0.62 (which is the sum of those supporting Zhang and Gartman).
The question asks for the percentage of Cherry Hill residents who supported Zhang.
To convert a proportion (or relative frequency) to a percentage, we multiply by 100.
Given that 0.32 of the Cherry Hill residents support Zhang:
[tex]\[ 0.32 \times 100 = 32\% \][/tex]
Therefore, the percentage of Cherry Hill residents polled who supported Zhang is:
[tex]\[ \boxed{32\%} \][/tex]
Hence, the correct answer is:
[tex]\[ \text{B. } 32\% \][/tex]
