Question
Sarah had 3 times as many coins as buttons. After she used 69 coins and 13 buttons, there were twice as many buttons as coins.
  1. How many coins did Sarah have in the end?
  2. How many buttons did Sarah have at first?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Sarah had 3 times as many coins as buttons. After she used 69 coins and 13 buttons, there were twice as many buttons as coins.
  1. How many coins did Sarah have in the end?
  2. How many buttons did Sarah have at first?