Question
At a shop, Pamela paid $20 for 1 button and 9 stickers. The button cost $10 more than each sticker.
  1. How much is 1 sticker?
  2. How much is 1 button?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At a shop, Pamela paid $20 for 1 button and 9 stickers. The button cost $10 more than each sticker.
  1. How much is 1 sticker?
  2. How much is 1 button?