circumference and the area of circle with radius 9 find person to set your answer correct to one decimal place take pi as 3.142​

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Use set buikder notation to represent the following set: {, -2, -1, 0}

How do you convert 1.27 to a percentage