Which figure shows a reflection of pre-image ABC over the y-axis? please help :) i dont have a lot of points but will put you as brainliest

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c