Please help me im cryinggg

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

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?

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.