How many square feet of outdoor carpet will we need for this hole? 6ft 5ft 12ft 2ft 3ft 2ft 3ft

Answer this question! 30 points and brainliest! only if you know the answer.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

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?