Joel made some muffins he gave 1/4 of the muffins to a neighbor. he took 3/8 of the muffins to school. what fraction of the muffin is left?

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