Question
Paul had $b. He spent $15 on one novel and gave 57 of the remainder to his aunt.
  1. How much did he give to his aunt?
  2. How much did he have left?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Paul had $b. He spent $15 on one novel and gave 57 of the remainder to his aunt.
  1. How much did he give to his aunt?
  2. How much did he have left?