The total cost, c, in dollars, of b bottles of water is c = 1.1b. What is the constant of proportionality?

Enter your answer as a decimal in the box.

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. !

Factor this polynomial completely x^2-64

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)