Dylan returns to a basketball game at some point in the second half. The table below shows the points he has scored during the game . He scores 2 points per minute once he returns to the game. He had already scored 7 points before he came back into the gameDetermine the slope, y-intercept, and write the equation for this linear relationship​

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?