Laverne is decorating a ballroom ceiling with garland. If the rectangular ceiling is 21 meters by 20 meters, how much garland will Laverne need to reach from one corner of the ceiling to the opposite corner?

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?