Question
Mrs Mark paid a total of $35 for 2y notebooks and 4 pens. Each notebook cost $3.
  1. Express the cost of 1 pen in terms of y
  2. If y = 5, 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 Mark paid a total of $35 for 2y notebooks and 4 pens. Each notebook cost $3.
  1. Express the cost of 1 pen in terms of y
  2. If y = 5, how much did each pen cost?