18. The ratio of yellow roses to red roses in a garden is 47 to 96. Express this ratio in two different ways. O A. 96/47; 96:47 O B. 47:96; 47/96 O c. 47/96; 96:47 O D. 47:96; 9647​

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?