Question
One sticker costs $s. One stapler costs $(s + 15). One colouring book costs $4s.
  1. Xavier bought 3 stickers, 3 staplers and 1 colouring book. How much did he spend? Simplify your answer in terms of s.
  2. If s = 14, how much did Xavier spend altogether?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

One sticker costs $s. One stapler costs $(s + 15). One colouring book costs $4s.
  1. Xavier bought 3 stickers, 3 staplers and 1 colouring book. How much did he spend? Simplify your answer in terms of s.
  2. If s = 14, how much did Xavier spend altogether?