Question
Mrs Ahmad paid a total of $36 for 2w notebooks and 8 pens. Each notebook cost $3.
  1. Express the cost of 1 pen in terms of w
  2. If w = 3, how much did each pen cost? 
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Mrs Ahmad paid a total of $36 for 2w notebooks and 8 pens. Each notebook cost $3.
  1. Express the cost of 1 pen in terms of w
  2. If w = 3, how much did each pen cost?