Aflag stick on a golf course that is 6 1⁄2 feet tall casts a 9 3⁄4 foot shadow while a golfer nearby casts a 8 3⁄4 foot shadow. how tall is the golfer?

Find the maximum value of p= 4x + 5y subject to the following constraints :

The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.

On her first stroke, maya hit a golf ball 146 yards, 2 feet, 11 inches. on her second stroke, she hit it 163 yards, 1 foot, 2 inches. how far did the ball go all together? convert the answer to larger units whenever possible.