Question

A golfer is practicing putting. The probability that he holes the first putt is 0.4. Each time he holes a putt, the probability that he holes the next putt increases by 25%. Each time he misses a putt, the probability that he misses the next putt increases by 20%. Using a tree diagram, determine the probability that 1) He holes the first two putts 2) He misses the first two putts 3) He misses at least one of the first two putts. I've been trying to draw this tree for hours but I just can't figure it out!! Thanks in advance

Answer 1

what did you get for this portion here



what probabilities go there?