need help with these 3 data management questions

You spin the following equal segment spinner 60 times and you want to know how many times you will spin 5. [3 mark] a )What kind of probability distribution is this? [1 mark] 2 3 1 5 b)What formula will you use to find the expected number of times you will spin 5?[1 mark] 2 3 3 4 c)Calculate the expected number of times you will not spin 5. [1 mark]Consider the game of spinning the spinner shown to the right. If you spin the letter b, you win 80 points. If you spin the letter a, you lose 50 points. If you spin the letter c, you lose 5 points. a) Develop a probability distribution for the points eamed per spin. [2 marks] b) What is the expected number of points per spin? Is this a fair game (justify your reasoning)? [2 marks] A 20 equal segment spinner with numbers 1 through 20 is spun once. [3 mark] a)What kind of probability distribution is this? [1 mark] b)What formula will you use to find the expected value of spinning this spinner? [1 mark] c)Calculated the expected value of spinning this spinner [1 mark]