Final answer:
About 68% of 1,200 students would result in approximately 816 students living in poverty at the school, with the closest given answer choice being 849.
Step-by-step explanation:
To estimate the number of students living in poverty based on the candidate's statement during the election, we can use the percentage given and apply it to the total number of students at the children's school. Since 68% of children in the city live in poverty, we calculate 68% of 1,200 students to get an estimation of how many students live in poverty at the school.
0.68 × 1,200 = 816
Therefore, approximately 816 students at the school live in poverty, which is not an exact answer choice given in the question. However, the closest answer to 816 from the choices provided is Option B) 849.