Question
In a store, 3 pencils and 4 notebooks cost $15.80. Joseph bought 4 pencils and 5 notebooks at $20.60 from the book shop.
  1. Find the cost of 1 pencil 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 store, 3 pencils and 4 notebooks cost $15.80. Joseph bought 4 pencils and 5 notebooks at $20.60 from the book shop.
  1. Find the cost of 1 pencil and 1 notebook.
  2. What was the cost of 1 notebook?