Question
One sticker costs $j. One file costs $(j + 15). One guide book costs $4j.
  1. Paul bought 6 stickers, 3 files and 1 guide book. How much did he spend? Simplify your answer in terms of j.
  2. If j = 8, how much did Paul 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 $j. One file costs $(j + 15). One guide book costs $4j.
  1. Paul bought 6 stickers, 3 files and 1 guide book. How much did he spend? Simplify your answer in terms of j.
  2. If j = 8, how much did Paul spend altogether?