Answer:
1/4 cup of flour!
Explanation:
1. Determine the ratio of butter to flour: Since the recipe calls for 3/4 sticks of butter and we know that 1 stick of butter is equivalent to 1/2 cup, we can calculate the ratio.
3/4 sticks of butter * (1/2 cup of butter / 1 stick of butter) = 3/4 * 1/2 = 3/8 cup of butter.
2. Calculate the amount of flour needed based on the ratio: The recipe calls for 1 1/2 cups of sugar, so the amount of flour needed will be proportional to this amount.
(3/8 cup of butter) / (1 1/2 cups of sugar) = (3/8) / (3/2) = 3/8 * 2/3 = 1/4 cup of flour.
Therefore, if Jeremiah uses 3 sticks of butter, he will need 1/4 cup of flour for the recipe.