Answer:
Anthony mother's has enough flour for each of Anthony's friends to get a cupcake.
Explanation:
Let suppose that Anthony and his friend will receive at least one cupcake, which means that Anthony's mother should make at least 9 cupcakes (
dozens).
From statement we notice that quantity of cupcakes is directly proportional to the quantity of flour.
According to the recipe, the required amount of flour and cupcakes are, respectively:
Flour
Cupcakes
If Anthony's mother has 1 cup of flour at her disposal, the amount of cupcakes is obtained by simple rule of three:
In a nutshell, Anthony mother's has enough flour for each of Anthony's friends to get a cupcake.