Question
PSLE
A marker costs $1 less than a post-it pad. The total cost of 8 such markers is $5z.
  1. Express the cost of 32 such markers in terms of z.
  2. Express the cost of the post-it pad in terms of z.
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
A marker costs $1 less than a post-it pad. The total cost of 8 such markers is $5z.
  1. Express the cost of 32 such markers in terms of z.
  2. Express the cost of the post-it pad in terms of z.