Question
One stamp costs $p. One file costs $(p + 15). One novel costs $3p.
  1. Ethan bought 2 stamps, 3 files and 1 novel. How much did he spend? Simplify your answer in terms of p.
  2. If p = 17, how much did Ethan 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 stamp costs $p. One file costs $(p + 15). One novel costs $3p.
  1. Ethan bought 2 stamps, 3 files and 1 novel. How much did he spend? Simplify your answer in terms of p.
  2. If p = 17, how much did Ethan spend altogether?