72% of owned dogs in the United States are spayed or neutered. Round your answers to four decimal places. If 46 owned dogs are randomly selected, find the probability that a. Exactly 33 of them are spayed or neutered. b. At most 35 of them are spayed or neutered. c. At least 30 of them are spayed or neutered. d. Between 28 and 35 (including 28 and 35) of them are spayed or neutered.

Show all work please so I can solve on my own.