An experiment for a chemical reaction involves mixing 1 teaspoon of yeast with 1/4 cup of hydrogen peroxide. delray wants to do the same experiment with larger amounts of the two ingredients. he uses 1 1/2 cups of hydrogen peroxide and needs to keep the same ratio of yeast to hydrogen peroxide. note that there are 48 teaspoons in 1 cup. how much yeast, in cups should delray mix with this amount of hydrogen peroxide?