Someone please help :)

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

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.