Please help will give brainliest Solve each system of inequalities by graphing and shading. help on numbers 6 and 7
(It would be more helpful to just edit the photos)

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.

I’m really confused and need your assist me with this question i’ve never been taught

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose