Answer:
12 avocados
Explanation:
To answer this problem we are going to use proportions.
The original recipe uses two avocados and 0.25 cup of minced onions, therefore the ratio is 2 : 0.25.
The new recipe has 1.5 cups of minced onions and we need to find the number of avocados x. x : 1.5.
We are going to solve for x

Therefore, there are 12 avocados in the new recipe.