2. Which of the following is an example of a negative
correlation?
A. the amount of studying for a test vs. the
resulting test scores
B. air temperature and the number of people at a
swimming pool
C. a person's arm length compared to his or her
waist size
D. the number of people eating a pizza and the
number of slices per person

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below. the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Put the equation in slope intercept form by solving for y

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y