Question
Mrs Seth paid a total of $47 for 2y pencils and 4 notebooks. Each pencil cost $5.
  1. Express the cost of 1 notebook in terms of y
  2. If y = 3, 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 Seth paid a total of $47 for 2y pencils and 4 notebooks. Each pencil cost $5.
  1. Express the cost of 1 notebook in terms of y
  2. If y = 3, how much did each notebook cost?