Question
Lui had $r. He spent $16 on one textbook and gave 49 of the remainder to his uncle.
  1. How much did he give to his uncle?
  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

Lui had $r. He spent $16 on one textbook and gave 49 of the remainder to his uncle.
  1. How much did he give to his uncle?
  2. How much did he have left?