Question
PSLE
A stapler costs $2 more than a marker. The total cost of 3 such staplers is $2y.
  1. Express the cost of 12 such staplers in terms of y.
  2. Express the cost of the marker in terms of y.
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 marker. The total cost of 3 such staplers is $2y.
  1. Express the cost of 12 such staplers in terms of y.
  2. Express the cost of the marker in terms of y.