Question
Mrs Jeremy paid a total of $43 for 2w pens and 4 pencils. Each pen cost $3.
  1. Express the cost of 1 pencil in terms of w
  2. If w = 4, 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 Jeremy paid a total of $43 for 2w pens and 4 pencils. Each pen cost $3.
  1. Express the cost of 1 pencil in terms of w
  2. If w = 4, how much did each pencil cost?