Recall that the height of an object t seconds after it begins moving when gravity is the only force acting on the object is given by h(t)=−16t2+v0t+h0,
where h(t) is given in feet, v0 is the initial velocity of the object in ft/sec, and h0 is the initial height of the object in feet.

If a ball is thrown directly upward from the top of a building with an initial velocity of 64 feet per second, and an initial height of 70 feet. What is the maximum height attained by the ball?
Your answer is
feet.

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Precalculus question, image attached.

A6 ounce bottle of dressing costs $1.56 a 14 ounce bottle costs $3.36 a 20 ounce bottle costs $5.60 which has the lowest cost per ounce