Question
Mrs Owen paid a total of $39 for 2d pencils and 4 notebooks. Each pencil cost $3.
  1. Express the cost of 1 notebook in terms of d
  2. If d = 4, how much did each notebook cost? 
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Mrs Owen paid a total of $39 for 2d pencils and 4 notebooks. Each pencil cost $3.
  1. Express the cost of 1 notebook in terms of d
  2. If d = 4, how much did each notebook cost?