Question
At a book shop, Zara paid $12 for 1 story book and 2 files. The story book cost $2 less than the total cost of all the files.
  1. How much did 1 story book cost?
  2. How much did 1 file cost?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At a book shop, Zara paid $12 for 1 story book and 2 files. The story book cost $2 less than the total cost of all the files.
  1. How much did 1 story book cost?
  2. How much did 1 file cost?