WILL MARK BRAINLIEST The cost of the average ticket for a hockey game from 2001 to 2011 is recorded on the graph below. A data scientist created a line of best fit to model the relationship, with an equation of y = 4/3x + 22. Based on this equation and assuming that the price trend continues, which of the following is the best estimate for the price of hockey tickets in 2013?

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?