An object is thrown upward with an initial velocity of 32 feet per second. the objects height is modeled by the function h(t) = - 16t2 + 32t where t is the time of the at height, h(t). what is the maximum height of the object?
32 ft
60 ft
72 ft
104 ft

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