Question
PSLE
A correction tape costs $4 more than a stapler. The total cost of 4 such correction tapes is $5k.
  1. Express the cost of 12 such correction tapes in terms of k.
  2. Express the cost of the stapler in terms of k.
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
A correction tape costs $4 more than a stapler. The total cost of 4 such correction tapes is $5k.
  1. Express the cost of 12 such correction tapes in terms of k.
  2. Express the cost of the stapler in terms of k.