Question
PSLE
A foolscap costs $5 less than a post-it pad. The total cost of 6 such foolscaps is $5w.
  1. Express the cost of 18 such foolscaps in terms of w.
  2. Express the cost of the post-it pad in terms of w.
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
A foolscap costs $5 less than a post-it pad. The total cost of 6 such foolscaps is $5w.
  1. Express the cost of 18 such foolscaps in terms of w.
  2. Express the cost of the post-it pad in terms of w.