Can someone with this vertices question.

Question 5 spring semester final exam math evaluate

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

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