Question
In a stationery shop, 4 pencils and 5 files cost $19.60. Joseph bought 5 pencils and 6 files at $23.80 from the book shop.
  1. Find the cost of 1 pencil and 1 file.
  2. What was the cost of 1 file?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

In a stationery shop, 4 pencils and 5 files cost $19.60. Joseph bought 5 pencils and 6 files at $23.80 from the book shop.
  1. Find the cost of 1 pencil and 1 file.
  2. What was the cost of 1 file?