Please help!!! use interval notation to express the set of real numbers x that satisfies the inequality (x+2)(x-5) < 0.

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.