Question
Mrs Charlie paid a total of $38 for 2g pencils and 8 files. Each pencil cost $2.
  1. Express the cost of 1 file in terms of g
  2. If g = 4, how much did each file cost? 
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Mrs Charlie paid a total of $38 for 2g pencils and 8 files. Each pencil cost $2.
  1. Express the cost of 1 file in terms of g
  2. If g = 4, how much did each file cost?