Alice, raul, and maria are baking cookies together. they need 3/4 cup of flour and 1/3 cup of butter to make a dozen cookies. they each brought the ingredients they had at home . alice brought 2 cups of flour and 1/4 cup of butter, raul brought 1 cup of flour and 1/2 cup of butter, and maria brought 1and1/4 cups of flour and 3/4 cup of butter. if the students have plenty of the other ingredients they need (sugar, salt, baking soda, how many whole batches of a dozen cookies can they make ?