Select all of the transformations that will result in a congruent figure.
(i, y) + (12x, y)
(i, y) + (1 - 4, 3y)
(i, y) + (x+3, -y)
(i, y) + (2+5, y-8)
reflect the figure across the y-axis and translate 3 units up
rotate the figure 90° about the origin and dilate by a scale factor of 4

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?