Question
Mrs Nick paid a total of $50 for 3d notebooks and 4 pencils. Each notebook cost $3.
  1. Express the cost of 1 pencil in terms of d
  2. If d = 5, how much did each pencil cost? 
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Mrs Nick paid a total of $50 for 3d notebooks and 4 pencils. Each notebook cost $3.
  1. Express the cost of 1 pencil in terms of d
  2. If d = 5, how much did each pencil cost?