If the sales tax in your city is 12.0%, and an item costs $109 before tax, how much tax would you pay on that item? round to the nearest hundredth or cent.

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. !

Graph y = -|x| + 2. click on the graph until the correct one appears.

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?