The length of a rectangle is six feet less than twice the width. if the perimeter of the rectangle is 48, find both lengths

Which graph represents the following piecewise defined function?

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.

Need showing work for this problem 56.25 ×25.80