Question
Winnie paid $r for a crystal bowl which cost r cents. How much change did she receive? Give your answers in
  1. cents,
  2. dollars
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Winnie paid $r for a crystal bowl which cost r cents. How much change did she receive? Give your answers in
  1. cents,
  2. dollars