Abigail is trying a new recipe for a cold drink. It uses 1/4 of a cup of iced tea and 1 and 1/4 of a cup of lemonade to make one drink. If she fills a pitcher with 18 total cups of this drink, how many cups of lemonade are in the pitcher? Give me reasons, before answering the question
user
Each drink uses 1.5 cups because 1 / 4 cup + 1 and 1 / 4 cup = 1.5 cups. The pitcher contains 12 total drinks because 18 / 1.5 = 12. There are 15 cups of lemonade in the pitcher because 12 x 1 and 1 / 4 = 15. So the final answer is 15.
assistant