Does anyone know the correct choice for this question? If its correct ill mark you as the best answer choice! Please!

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?

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges