Question
In a shop, 3 pens and 4 notebooks cost $18.40. Joseph bought 4 pens and 5 notebooks at $23.90 from the book shop.
  1. Find the cost of 1 pen and 1 notebook.
  2. What was the cost of 1 notebook?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

In a shop, 3 pens and 4 notebooks cost $18.40. Joseph bought 4 pens and 5 notebooks at $23.90 from the book shop.
  1. Find the cost of 1 pen and 1 notebook.
  2. What was the cost of 1 notebook?