Hair color Red
Brown Green
Males
15
20
40
Females
55
40
35
13. Given a person is a Female, what is the probability that she has green hair?
14. What is the probability that a person is a Male or has Brown hair?
15. What is the probability that a person's hair is not red.

The polynomial function of least degree with a leading coefficient of 1 is: f(x) = x3 + ax2 + bx + c

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )