Suppose you are tossing an apple up to a friend on a third-storybalcony. after tseconds, the height of the apple in feet is given by h=-16t2+38.4t+0.96. your friend catches the apple just as itreaches its highest point. how long does the apple take to reach yourfriend, and at what height above the ground does your friend catch it?

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.