Question
At a book shop, pens are sold at $5 for 1 pen. For every 7 pens a customer pays, an extra pen will be given free.
  1. How much will Mrs Kong pay for 14 pens?
  2. What is the most number of pens Mr Yap can get for $82?
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, pens are sold at $5 for 1 pen. For every 7 pens a customer pays, an extra pen will be given free.
  1. How much will Mrs Kong pay for 14 pens?
  2. What is the most number of pens Mr Yap can get for $82?