I will give brainliest to the first person to answer the question! Please be correct and please help <33

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

What statement is true? 2x^2-9x+2=-1