This got travis wondering how he could remed similar mistakes if he were to dump in a single cup of some of the other ingredients. assume he wants to keep the ratios the same. (6: 1) a. how many cups of sugar are needed if a single cup of blueberries is used in the mix? b. how many cups of butter are needed if a single cup of sugar is used in the mix? c. how many cups of blueberries are needed for each cup of sugar?