Question
Yesterday, Nat had $21 more than Ken. This morning, he gave Ken $11.
  1. Who has more money now?
  2. How much more?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Yesterday, Nat had $21 more than Ken. This morning, he gave Ken $11.
  1. Who has more money now?
  2. How much more?