15. Consider the function f(x) = (x + 2)^2 + 1. Which of the following functions shifts the graph of f(x) to the right three units? options:
A. g(x) = (x + 2)^2 – 2
B. g(x) = (x + 5)^2 + 1
C. g(x) = (x + 2)^2 + 3
D. g(x) = (x – 1)^2 + 1

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.

For each proportion find the unknown number x 1/5/8=×/15

Having a hard time understanding this question (see attachment).