Question
At a shop, Shannon paid $50 for 1 card and 9 pens. The card cost $10 more than each pen.
  1. How much is 1 pen?
  2. How much is 1 card?
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, Shannon paid $50 for 1 card and 9 pens. The card cost $10 more than each pen.
  1. How much is 1 pen?
  2. How much is 1 card?