Question
Charlie pays $28 for a marble and a sticker.
The sticker costs thrice as much as the marble.

  1. Find the cost of the marble.
  2. Find the cost of the sticker.
  3. Find the difference in the cost of the sticker and the marble.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

Charlie pays $28 for a marble and a sticker.
The sticker costs thrice as much as the marble.

  1. Find the cost of the marble.
  2. Find the cost of the sticker.
  3. Find the difference in the cost of the sticker and the marble.