Dave found that about 8/9 of the students in his class have cell phone. what is the percent of students that do not have a cell phone?

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)

Determine domain and range, largest open interval, and intervals which function is continuous.

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship