I have a unit test tomorrow anyone want to help me?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3