Question
One sticker costs $b. One pencil costs $(b + 15). One colouring book costs $4b.
  1. Zeph bought 4 stickers, 3 pencils and 1 colouring book. How much did he spend? Simplify your answer in terms of b.
  2. If b = 16, how much did Zeph 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 $b. One pencil costs $(b + 15). One colouring book costs $4b.
  1. Zeph bought 4 stickers, 3 pencils and 1 colouring book. How much did he spend? Simplify your answer in terms of b.
  2. If b = 16, how much did Zeph spend altogether?