Which event is closest to being fair?

Event c

Event d

Event b

Event a

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?