The price of a car was $20,000 in 2014, $16,000 in 2015 and $12,800 in 2016. what is the rate of the depreciation of the price of car per year?
a. 15%
b. 20%
c. 25%
d. 30%

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?