Travis was attempting to make muffins to take to a neighbor that had just moved in down the street. the recipe that he was working with required 34 cup of sugar and 18 cup of butter. travis accidentally put a whole cup of butter in the mix.
what is the ratio of sugar to butter in the original recipe? what amount of sugar does travis need to put into the mix to have the same ratio of sugar to butter that the original recipe calls for?

if travis wants to keep the ratios the same as they are in the original recipe, how will the amounts of all the other ingredients for this new mixture compare to the amounts for a single batch of muffins?

the original recipe called for 38 cup of blueberries. what is the ratio of blueberries to butter in the recipe? how many cups of blueberries are needed in the new enlarged mixture?