question: After transferring to a new school, Amy made 20 more friends than Lily. If Lily made 50 friends, how many friends do Lily and Amy have together?
answer: If Lily made 50 friends, Amy made 50+20 =<<50+20=70>>70 friends.
  Together, they made 70+50 = <<70+50=120>>120 friends at the new school.
  #### 120