A life insurance policy costs $13.43 for every $1000 of insurance. At this rate what is the cost of $70,000 of insurance?

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