Write the equation of the line that is perpendicular to y= -1/4 +2 in slope intercept form and passes through the point -4,3

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