Next month he will make 23% more. Which statement is true?

A. Abe's pay will increase by $23.00.

B. Abe's pay will increase by about $50.

C. Abe's pay will increase by about 1 4.

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression