PLEASE A ball is thrown upward. Its height (h in feet) is given by the function
h = -16t2 + 128t – 178, where t is the length of time in seconds that
the ball has been in the air. What is the maximum height that the ball
reaches?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Ineed here’s a picture of the question

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad