Each part is blank there are blank thirds what is the fraction

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

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?