Have you ever been in the middle of telling a story and had to use hand gestures or even a drawing to make your point? In algebra, if we want to illustrate or visualize a key feature of a function, we sometimes have to write the function in a different form—such as a table, graph, or equation—to determine the specific key feature we’re looking for. Think about your interactions with others and situations you’ve come across in your own life. How have you had to adjust or change the way you represented something based on either the concept you were trying to describe or the person you were interacting with?

x = -5

step-by-step explanation:

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation:

5 feet of chain cost $9

so the answer is 1.80