I will give brainliest answer

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

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

Can someone explain to me how to do