Little Frufru is standing at the top of a lighthouse. She is 96 feet above the ocean. She tosses a ball into the air. The height, h, of the ball after x seconds is given by
h = - 16t^2+64 + 96. How many seconds does it take to reach the maximum height

Josephine has a great garden with and area of 2x2 + x - 6 square feet

What is the slope of any line parallel to the line 8x+9y=3 in the standard (x,y) coordinate plane?

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.