A couple is opening a savings account for a newborn baby they start with $3450 received and baby gifts if no depository draws are made what is the balance of the account is there and simple interest at 5% for 18 years

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