Ted had some candy to give to his 3 children. he first took 2 pieces for himself and then evenly divide the rest among his children. each child received two pieces. with how many pieces did he start with

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