Help me please i need help

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Can someone me do math because i am having a breakdown rn because i don’t get it