Jack is at the library, and his school is 20 blocks south of the library. The park is 20 blocks north of the library. When Jack is at the library is he closer to the park or his school? How could the number zero be used in the situation? Explain.

Simplify. 3(4+4x) (type your answer in with no spaces)

How is the interquartile range calculated?

3.(03.01)the domain of the following relation r {(6, -2), (1, 2), (-3, -4), (-3, 2)} is (1 point)o {-4, -2, 2)^{-3, -3, 1,6}{-4, -2, 2, 2){-3, 1, 6)4.(03.01)dulan created color nanele for a wall usinn a mix of only arepn and blue naints haplotted the quantidescription+