Question
Dana had 4 times as many pens as stickers. After she used 105 pens and 21 stickers, there were twice as many stickers as pens.
  1. How many pens did Dana have in the end?
  2. How many stickers did Dana 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

Dana had 4 times as many pens as stickers. After she used 105 pens and 21 stickers, there were twice as many stickers as pens.
  1. How many pens did Dana have in the end?
  2. How many stickers did Dana have at first?