Answer:
0.75 sunflower seeds more than apricot seeds
Explanation:
you first want to divide each ingredient by 6 for each 6 bags
25.5 oz seed/6 = 4.25 oz/per bag
21 oz apricot/6 = 3.5 oz/per bag
now, subtract the two numbers that correspond to a single bag.
4.25 oz of sunflower seeds - 3.5 oz apricots seeds =
0.75 sunflower seeds more than apricot seeds