Question
Mrs Lui paid a total of $46 for 2a notebooks and 8 staplers. Each notebook cost $2.
  1. Express the cost of 1 stapler in terms of a
  2. If a = 5, how much did each stapler cost? 
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Mrs Lui paid a total of $46 for 2a notebooks and 8 staplers. Each notebook cost $2.
  1. Express the cost of 1 stapler in terms of a
  2. If a = 5, how much did each stapler cost?