Please answer questions and show work

Each of the digits 0, 1,2 3,4,5,6,7.8.9 is written on a piece of paper and all the pieces of paper and all the pieces of paper are placed in a hat. One number is selected at random. Determine the probability that. the number selected is a) Even b) Odd or greater than 5 () Greater than 3 or less than 6 dEven and greater than 6 3. A taste test is given to 50 customers at a supermarket. The customers are asked to taste 4 type of cheese and to list their favorite. The results are summarized: Number of People Cheddar 18 Colby jack Muenster Swiss If one person who participated in the test is selected at random, determine the probability that the person's favorite was a) Colby jack bj Muenster c) Either cheddar or Colby jack