Jason’s age is one fourth of his fathers age . 28 years later, Jason’s age will be three fifths of his fathers . How old was Jason’s father when Jason was born

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²