Last month, margo bought a tree that grows 2.5 cm each day. it was 5cm tall when she bought it and now it is 65 cm tall. write an equation to determine the number of days margo has owned the plant.

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Find the solution(s) to x^2-14+49=0