If photocopier is making reduce copies of a photo that measures 25 cm in height. the height of the first copy is 80% of the height of the original. another copies made using the first copy and the height of this copy is 85% of the height of the first copy

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.