Sandy has 16 roses 8 daises and 32 tulips she wants to arrange all the flowers in bouquets each bouquet has the same number of flowers and the same type of flower. what is the greatest number of flowers that can be put in a bouquet

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas