Leslie is making a fruit salad she uses 3 cups of grapes a cup of cantaloupe 4 cups of pineapple 6 cups of strawberries and 18 cups of watermelon which two fruits have a ratio of 1 to 3mLisa is making a fruit salad she uses 3 cups of grapes 8 cups of cantaloupe 4 cups of pineapple 6 cups of strawberries and 18 cups of water which two fruits have a ratio of 1 to 3