PLEASE ANSWER) (9+6)=3 Worth 20 points I will mark brainliest to the first answer

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.

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20