Question
PSLE
A stapler costs $2 more than a folder. The total cost of 8 such staplers is $3a.
  1. Express the cost of 16 such staplers in terms of a.
  2. Express the cost of the folder in terms of a.
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
A stapler costs $2 more than a folder. The total cost of 8 such staplers is $3a.
  1. Express the cost of 16 such staplers in terms of a.
  2. Express the cost of the folder in terms of a.