Can anyone help i’m in desperate need!?

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.

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

State if the two triangles are congruent. if they are, state how you know?