Le pere a le triple de l’age de son fils dans onze l’age du pere sera le double de celui de son fils quels son les ages respectifes du pere et de son fils

Does anyone know how to do geometryme with this problem

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.