Question
At a bookstore, folders are sold at $7 for 1 folder. For every 5 folders a customer pays, an extra folder will be given free.
  1. How much will Mrs Sih pay for 15 folders?
  2. What is the most number of folders Mr Ng can get for $95?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At a bookstore, folders are sold at $7 for 1 folder. For every 5 folders a customer pays, an extra folder will be given free.
  1. How much will Mrs Sih pay for 15 folders?
  2. What is the most number of folders Mr Ng can get for $95?