Evaluate when x=-1
f(x) = { x+2, if x less or equal to -2
x-2,if -2 1/2x-3/2, i’d x greater or equal too 1

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